His Quantum mechanical tunnelling and its applications, c1986: CIP t.p. (D.K. Roy; Dept. of Physics, Indian Inst. of Tech., Delhi; resident visitor, AT&T Bell Lab., NJ)
Tunnelling and negative resistance phenomena in semiconductors, 1977: t.p. (D.K. Roy)
LC database, 11/3/95 (hdg.: Roy, Dilip Kumar, 1939 (June 20)- ; usage: D.K. Roy)