TY - BOOK AU - Amster,Pablo TI - Topological methods in the study of boundary value problems SN - 9781461488927 U1 - 515.35 PY - 2014/// CY - New York PB - Springer- Verlag KW - Boundary value problems KW - Partial differential equations UR - http://www.loc.gov/catdir/enhancements/fy1317/2013948451-b.html UR - http://www.loc.gov/catdir/enhancements/fy1317/2013948451-d.html UR - http://www.loc.gov/catdir/enhancements/fy1317/2013948451-t.html ER -