TY - GEN TI - Nonlinear analysis and variational problems: in honor of George Isac T2 - Springer optimization and its applications SN - 9781441901576 (hardcover : alk. paper) PY - 2009/// CY - New York PB - Springer N1 - Cuprinde bibliografie pe capitole; Carte donata bibliotecii de doamna Isac ER -