Quaternionic determinants and solutions to some problems of F J Dyson
Some contributions to stability theory of symmetrical system
Complete solution of the cyclotomic problem for a prime modulus and related topics
Decomposition associated with function spaces and function algebras
On some classes of two adjngate modulo-2 designs
study of pseudo-injective modules: tertiary radicals and certain special rings
study in linear algebra and application to self adjoint boundry conditions
Studies in analysis and algebra: vector spaces over von neumann lattices