TY - BOOK TI - Using the Borsuk-Ulam theorem SN - 3540003622 (softcover : alk. paper) PY - 2003/// CY - Berlin ; | New York PB - Springer UR - http://www.loc.gov/catdir/enhancements/fy0817/2003045627-d.html | http://www.loc.gov/catdir/enhancements/fy0817/2003045627-t.html ER -