TY - BOOK AU - Kunzi H P AU - Oettli W TI - Nichtlineare optimierung: Neuere verfahren bibliographine T2 - Lecture notes in operations research and mathematical systems; 16 U1 - B2893P0bD65,8(B), 113K9 PY - 1969/// CY - Berlin PB - Springer Verlag KW - optimization ER -