ROCKY MOUNTAIN JOURNAL OF MATHEMATICS
journal50323
E148797
US
0035-7596
English
Rivista
Rocky Mountain Mathematics Consortium:Department of Mathematics, Arizona State University, Box 871904:Tempe, AZ 85287:(480)449-3667, EMAIL: rmmc@asu.edu, INTERNET: http://www.math.la.asu.edu/~rmmc, Fax: (775)254-5018
1971
can
false