Sen, Prodip; Athreya, K. B. On stochastic approximation procedures in continuous time. (English) Zbl 0402.93038 J. Indian Inst. Sci. 60, No. 3, 135-147 (1978). MSC: 93E03 93C99 60H05 62L20 PDFBibTeX XMLCite \textit{P. Sen} and \textit{K. B. Athreya}, J. Indian Inst. Sci. 60, No. 3, 135--147 (1978; Zbl 0402.93038)
Sen, S. K.; Shamim, A. A. Integral solution of linear equations using integer arithmetic. (English) Zbl 0398.65019 J. Indian Inst. Sci. 60, No. 3, 111-118 (1978). MSC: 65F20 15B36 15A09 PDFBibTeX XMLCite \textit{S. K. Sen} and \textit{A. A. Shamim}, J. Indian Inst. Sci. 60, No. 3, 111--118 (1978; Zbl 0398.65019)
Gupta, Prabir Kumar Sen On the convergence of eigenfunction expansions associated with a vector- matrix differential equation. (English) Zbl 0387.34024 J. Indian Inst. Sci. 60, No. 3, 89-110 (1978). MSC: 34L99 PDFBibTeX XMLCite \textit{P. K. S. Gupta}, J. Indian Inst. Sci. 60, No. 3, 89--110 (1978; Zbl 0387.34024)