Li︠u︡sternik, L. A. (1966). The topology of the calculus of variations in the large. American Mathematical Society.
Chicago Style (17th ed.) CitationLi︠u︡sternik, L. A. The Topology of the Calculus of Variations in the Large. Providence, Rhode Island: American Mathematical Society, 1966.
MLA (8th ed.) CitationLi︠u︡sternik, L. A. The Topology of the Calculus of Variations in the Large. American Mathematical Society, 1966.
Warning: These citations may not always be 100% accurate.