Generalizations of growth constants, I S. K. Bajpai; S. K. Singh-Gautam; S. S. Bajpai — 1980 Annales Polonici Mathematici
Bases in the space analytic Dirichlet transformations. P. K. Kamthan; S. K. Singh Gautam — 1972 Collectanea Mathematica
Certain Operators in the space analytic Dirichlet transformations. P. K. Kamthan; S. K. Singh Gautam — 1972 Collectanea Mathematica