Connection Between DDC21 and MSC2000: Translating the AMS Mathematics Classification Scheme into Dewey Decimal and vice versa.
Information for Readers of sci.math.research: Charter and useful information for this moderated research-level newsgroup .
MSC2000: The current Mathematics Subject Classification proposed by the AMS. HTML, PDF.
Referativni Zhurnal Classification Scheme: Translated by Bogdan Dudzik.