Oblique interface-wave diffraction by a small bottom deformation in two superposed fluids. Mandal, B.N.; Basu, U. — 1996 International Journal of Mathematics and Mathematical Sciences
Principle of objectivity and classical physics. Dutta, M.; Basu, U. — 1979 International Journal of Mathematics and Mathematical Sciences
A plane vertical submerged barrier in surface water waves. Basu, U.; Mandal, B.N. — 1987 International Journal of Mathematics and Mathematical Sciences