On a-points of Entire and Meromorphic Functions John T. Sieben; K. S. Singh — 1974 Δελτίο της Ελληνικής Μαθηματικής Εταιρίας
On the Maximum Modulus and the Maximum term of an Entire Function S. K. Singh — 1978 Δελτίο της Ελληνικής Μαθηματικής Εταιρίας
Characteristic function of a meromorphic function and its derivative S. K. Singh; V. N. Kulkarni — 1973 Annales Polonici Mathematici
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