%0 Journal Article %A Sharma, Rajendra Kumar %A Singh, Amit B. %T On a theorem of McCoy %J Mathematica Bohemica %D 2024 %P 27-38 %V 149 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2023.0031-22/ %R 10.21136/MB.2023.0031-22 %G en %F 10_21136_MB_2023_0031_22