;Singh, Harendra (Post-Graduate College, India),Srivastava, H M (Uni. of Victoria, Canada),Pandey, R. K.
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Singh, Harendra (Assistant Professor, Department of Mathematics, Post-Graduate College, Uttar Pradesh, India),Srivastava, Hari Mohan (Department of Mathematics, University of Victoria, Victoria, Brit
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Singh, Harendra (Assistant Professor, Dept. of Mathematics, Post-Graduate College, India),Singh, Jagdev (Professor, Dept. of Mathematics, JECRC University, India),Purohit, Sunil Dutt (Associate Profe
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Singh, Harendra (Post-Graduate College, India),Srivastava, H. M.,Nieto, Juan J.
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