Issues for <2002-> published by Persatuan Sains Matematik Malaysia and Penerbit Universiti Sains Malaysia, Pulau Pinang.
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212