@article{putcha_2017, title={Idempotent conjugacy in monoids}, volume={95}, DOI={10.1007/s00233-016-9818-5}, number={2}, journal={Semigroup Forum}, author={Putcha, M. S.}, year={2017}, pages={366–378} }
 @article{putcha_2014, title={Centralizer of an idempotent in a reductive monoid}, volume={26}, DOI={10.1515/form.2011.163}, number={2}, journal={Forum Mathematicum}, author={Putcha, M. S.}, year={2014}, pages={323–335} }
 @article{putcha_2011, title={Canonical semigroups}, volume={83}, DOI={10.1007/s00233-011-9307-9}, number={1}, journal={Semigroup Forum}, author={Putcha, M. S.}, year={2011}, pages={65–74} }
 @article{putcha_2011, title={root semigroups in reductive monoids}, volume={21}, DOI={10.1142/s0218196711006261}, number={3}, journal={International Journal of Algebra and Computation}, author={Putcha, M. S.}, year={2011}, pages={433–448} }
 @article{putcha_2008, title={Nilpotent variety of a reductive monoid}, volume={27}, DOI={10.1007/s10801-007-0087-y}, number={3}, journal={Journal of Algebraic Combinatorics}, author={Putcha, M. S.}, year={2008}, pages={275–292} }
 @article{putcha_2007, title={Monoids and cuspidal group characters}, volume={75}, DOI={10.1007/s00233-007-0715-9}, number={3}, journal={Semigroup Forum}, author={Putcha, M. S.}, year={2007}, pages={544–554} }
 @article{putcha_2006, title={Idempotent-conjugate monoids with nilpotent unit groups}, volume={72}, DOI={10.1007/s00233-005-0560-7}, number={2}, journal={Semigroup Forum}, author={Putcha, M. S.}, year={2006}, pages={329–336} }
 @article{putcha_2006, title={Parabolic monoids I. Structure}, volume={16}, DOI={10.1142/S0218196706003414}, number={6}, journal={International Journal of Algebra and Computation}, author={Putcha, M. S.}, year={2006}, pages={1109–1129} }
 @article{putcha_2005, title={Conjugacy decomposition of reductive monoids}, volume={250}, DOI={10.1007/s00209-005-0779-8}, number={4}, journal={Mathematische Zeitschrift}, author={Putcha, M. S.}, year={2005}, pages={841–853} }
 @article{putcha_2004, title={Brauer characters of finite monoids}, volume={7}, DOI={10.1023/B:ALGE.0000019387.07748.9b}, number={1}, journal={Algebras and Representation Theory}, author={Putcha, M. S.}, year={2004}, pages={59–66} }
 @article{putcha_2004, title={Bruhat-Chevalley order in reductive monoids}, volume={20}, DOI={10.1023/B:JACO.0000047291.42015.a6}, number={1}, journal={Journal of Algebraic Combinatorics}, author={Putcha, M. S.}, year={2004}, pages={33–53} }
 @article{putcha_2004, title={Mobius function on cross-section lattices}, volume={106}, DOI={10.1016/j.jcta.2004.03.001}, number={2}, journal={Journal of Combinatorial Theory. Series A}, author={Putcha, M. S.}, year={2004}, pages={287–297} }
 @article{putcha_2002, title={Big cells and LU factorization in reductive monoids}, volume={130}, DOI={10.1090/S0002-9939-02-06515-2}, number={12}, journal={Proceedings of the American Mathematical Society}, author={Putcha, M. S.}, year={2002}, pages={3507–3513} }
 @article{putcha_2001, title={Monoids with idempotent cross-sections}, volume={11}, DOI={10.1142/S0218196701000632}, number={4}, journal={International Journal of Algebra and Computation}, author={Putcha, M. S.}, year={2001}, pages={457–466} }
 @article{putcha_2001, title={Reciprocity in character theory of finite semigroups}, volume={163}, DOI={10.1016/S0022-4049(00)00162-6}, number={3}, journal={Journal of Pure and Applied Algebra}, author={Putcha, M. S.}, year={2001}, pages={339–351} }
 @article{putcha_2001, title={Shellability in reductive monoids}, volume={354}, DOI={10.1090/S0002-9947-01-02806-9}, number={1}, journal={Transactions of the American Mathematical Society}, author={Putcha, M. S.}, year={2001}, pages={413–426} }
 @article{putcha_2000, title={Semigroups and weights for group representations}, volume={128}, DOI={10.1090/S0002-9939-00-05464-2}, number={10}, journal={Proceedings of the American Mathematical Society}, author={Putcha, M. S.}, year={2000}, pages={2835–2842} }
 @article{okninski_putcha_2000, title={Subspace semigroups}, volume={233}, DOI={10.1006/jabr.2000.8417}, number={1}, journal={Journal of Algebra}, author={Okninski, J. and Putcha, M. S.}, year={2000}, pages={87–104} }
 @article{putcha_1999, title={Hecke algebras and semisimplicity of monoid algebras}, volume={218}, DOI={10.1006/jabr.1999.7868}, number={2}, journal={Journal of Algebra}, author={Putcha, M. S.}, year={1999}, pages={488–508} }
 @article{putcha_1999, title={Invariant algebra and cuspidal representations of finite monoids}, volume={212}, DOI={10.1006/jabr.1998.7634}, number={2}, journal={Journal of Algebra}, author={Putcha, M. S.}, year={1999}, pages={721–737} }
 @article{li_putcha_1999, title={Types of reductive monoids}, volume={221}, DOI={10.1006/jabr.1999.7946}, number={1}, journal={Journal of Algebra}, author={Li, Zhilin and Putcha, M.}, year={1999}, pages={102–116} }
 @article{putcha_1998, title={Complex representations of finite monoids II. Highest weight categories and quivers}, volume={205}, DOI={10.1006/jabr.1997.7395}, number={1}, journal={Journal of Algebra}, author={Putcha, M. S.}, year={1998}, pages={53–76} }
 @article{putcha_1998, title={Conjugacy classes and nilpotent variety of a reductive monoid}, volume={50}, DOI={10.4153/CJM-1998-044-7}, number={4}, journal={Canadian Journal of Mathematics}, author={Putcha, M. S.}, year={1998}, pages={829–844} }
 @article{putcha_1998, title={Monoid deformations and group representations}, volume={132}, DOI={10.1016/S0022-4049(97)00125-4}, number={2}, journal={Journal of Pure and Applied Algebra}, author={Putcha, M. S.}, year={1998}, pages={159–178} }
 @article{pennell_putcha_renner_1997, title={Analogue of the Bruhat Chevalley order for reductive monoids}, volume={196}, DOI={10.1006/jabr.1997.7111}, number={2}, journal={Journal of Algebra}, author={Pennell, E. A. and Putcha, M. S. and Renner, L. E.}, year={1997}, pages={339–368} }
 @article{putcha_1997, title={Monoid Hecke algebras}, volume={349}, DOI={10.1090/S0002-9947-97-01823-0}, number={9}, journal={Transactions of the American Mathematical Society}, author={Putcha, M. S.}, year={1997}, pages={3517–353} }