Bogdanskii, Yu. V. “Banach Manifolds With Bounded Structure and the Gauss?Ostrogradskii Formula”. Ukrains’kyi Matematychnyi Zhurnal 64, no. 10 (October 25, 2012): 1299-1313. Accessed May 8, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/2660.