Aysegul Selcan Peker

Peker, A. S., Lavery, J. E., & Fang, S.-C. (2007). A reduced Hsieh-Clough-Tocher element with splitting based on an arbitrary interior point. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 333(1), 500–504. https://doi.org/10.1016/j.jmaa.2006.12.030