IOAN, C. A. (2006). Degenerate Foliations in Semi-Riemannian Manifolds. Danubius University.
استشهاد بنمط شيكاغوIOAN, Cătălin Angelo. Degenerate Foliations in Semi-Riemannian Manifolds. Danubius University, 2006.
MLA استشهادIOAN, Cătălin Angelo. Degenerate Foliations in Semi-Riemannian Manifolds. Danubius University, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.