Weinstock, R. (1952). Calculus of variations with applications to physics and engineering.
استشهاد بنمط شيكاغوWeinstock, Robert. Calculus of Variations with Applications to Physics and Engineering. 1952.
MLA استشهادWeinstock, Robert. Calculus of Variations with Applications to Physics and Engineering. 1952.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.