March 1989 March 31, 1989 mathNEWS Editor Click through to view the PDFs for: mathNEWS-49-4 (March 3, 1989) mathNEWS-49-5 (March 17, 1989) mathNEWS-49-6 (March 31, 1989)
February 1989 February 10, 1989 mathNEWS Editor Click through to view the PDFs for: mathNEWS-49-3 (February 10, 1989)
January 1989 January 27, 1989 mathNEWS Editor Click through to view the PDFs for: mathNEWS-49-1 (January 13, 1989) mathNEWS-49-2 (January 27, 1989)