MM JU GH PS DEDDS TSP BM Erdös Gen BJA CS DB Spiegel
	Dr. Martin Bohner, 106 Rolla Building Department of Mathematics and Statistics Missouri University of Science and Technology Rolla, Missouri 65409-0020, USA http://web.mst.edu/~bohner, bohner at mst dot edu Tel (573)341-4129 Fax (573)341-4741