Boeckx, E., Kowalski, O., & Vanhecke, L. (1996). Riemannian manifolds of conullity two. World Scientific.
Chicago Style (17th ed.) CitationBoeckx, Eric, Oldrich Kowalski, and Lieven Vanhecke. Riemannian Manifolds of Conullity Two. Singapore [u.a.]: World Scientific, 1996.
MLA (9th ed.) CitationBoeckx, Eric, et al. Riemannian Manifolds of Conullity Two. World Scientific, 1996.
Warning: These citations may not always be 100% accurate.