APA stil citiranja
Colombini, F. (1989). Partial differential equations and their calculus of variations: Partial differential equations and their calculus of variations : essays in honor of Ennio De Giorgi / vol. 1. Boston [etc.]: Birkauser.
Chicago stil citiranjaColombini, F. Partial differential equations and their calculus of variations: Partial differential equations and their calculus of variations : essays in honor of Ennio De Giorgi / vol. 1. Boston [etc.]: Birkauser, 1989.
MLA stil citiranjaColombini, F. Partial differential equations and their calculus of variations: Partial differential equations and their calculus of variations : essays in honor of Ennio De Giorgi / vol. 1. Boston [etc.]: Birkauser, 1989.
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