Equivalence of bases in non-Archimedean Banach spaces. Jain, P.K.; Kapoor, N.M. — 1980 Publications de l'Institut Mathématique. Nouvelle Série
The geometric means of an entire function of order zero - II Jain, P.K.; Chugh, V.D. — 1979 Portugaliae mathematica
On the mean values of an entire function represented by Dirichlet series Kamthan, P.K.; Jain, P.K. Portugaliae mathematica
Schauder decomposition and best approximation in Banach Spaces Jain, P.K.; Ahmad, Khalil — 1987 Portugaliae mathematica
On bases and projections in non-Archimedean Banach spaces. P.K. Jain; N.M. Kapoor — 1977 Publications de l'Institut Mathématique [Elektronische Ressource]
Automorphisms on the spaces of entire functions of several variables over non-archimedean fields. D.R. Jain; P.K. Jain — 1977 Journal für die reine und angewandte Mathematik
Equivalence of Bases in Non-archimedean Banach Spaces P.K. Jain; N.M. Kapoor — 1980 Publications de l'Institut Mathématique