Mechanical and Aerospace Engineering - 1986 Duan, Z. P., Eischen, J. W., & Herrmann, G. (1986). Harmonic Wave Propagation in Nonhomogeneous Layered Composites. Journal of Applied Mechanics, 53(1), 108–115. https://doi.org/10.1115/1.3171694 Mazzoleni, A. P., Sisken, B. F., & Kahler, R. L. (1986). Conductivity Values of Tissue Culture Medium from 20°C to 40°C. Bioelectromagnetics : Journal of the Bioelectromagnetic Society, 7(1), 95–99. https://doi.org/10.1002/bem.2250070111 Sosa, H. A., & Eischen, J. W. (1986). Computation of stress intensity factors for plate bending via a path-independent integral. Engineering Fracture Mechanics, 25(4), 451–462. https://doi.org/10.1016/0013-7944(86)90259-6