→ ZMATH
Z. Oper. Res.
ZOR. Zeitschrift für Operations Research. Physica-Verlag, Heidelberg. English. [1 vol. (= 6 issues) a year]
Journal, ISSN 0340-9422; 1432-5217/e
http://link.springer.com/journal/volumesAndIssues/186
Formerly: Z. Oper. Res., Ser. A; Z. Oper. Res., Ser. B.
Continued as: ZOR, Math. Methods Oper. Res.
No longer indexed.
Library shelfmarks: GOE:ZA 14782; TIB:ZA 3867