[1]
Nguyen, M.H. and Pham, T.D. 2004. On the Smoothness of a Generalized Solution of the First Initial Boundary-Value Problem for Strongly Parabolic Systems in a Cylinder with Nonsmooth Base with Respect to Time Variable. Ukrains’kyi Matematychnyi Zhurnal. 56, 1 (Jan. 2004), 78-87.