Shannona, Anthony G., Charles K. Cook, and Rebecca A. Hillman. “AN EXTENSION OF SOME RESULTS DUE TO JARDEN”. JOURNAL OF ADVANCES IN MATHEMATICS 9, no. 8 (January 7, 2015): 2937–2945. Accessed November 25, 2024. https://rajpub.com/index.php/jam/article/view/2245.