VOSILIUS, R. Reduction of fibre bundle G(G/H, H) over submanifolds of space G/H. III. Lithuanian Mathematical Journal, [S. l.], v. 12, n. 3, p. 37–51, 1972. DOI: 10.15388/LMJ.1972.21126. Disponível em: https://www.zurnalai.vu.lt/LMJ/article/view/21126. Acesso em: 4 may. 2025.