TY - BOOK TI - Introduction to partial differential equations T2 - Texts in applied mathematics SN - 0387004440 (alk. paper) | 8181281470 (alk. paper PY - 2004/// CY - New York PB - Springer UR - http://www.loc.gov/catdir/enhancements/fy0817/2003042471-d.html | http://www.loc.gov/catdir/enhancements/fy0817/2003042471-t.html ER -