Levitt, Gilbert, and Langevin, Rémi. "Courbure totale des feuilletages des surfaces.." Commentarii mathematici Helvetici 57 (1982): 175-195. <http://eudml.org/doc/139902>.
@article{Levitt1982, author = {Levitt, Gilbert, Langevin, Rémi}, journal = {Commentarii mathematici Helvetici}, keywords = {transversally orientable foliation; total curvature; compact surface}, pages = {175-195}, title = {Courbure totale des feuilletages des surfaces.}, url = {http://eudml.org/doc/139902}, volume = {57}, year = {1982}, }
TY - JOUR AU - Levitt, Gilbert AU - Langevin, Rémi TI - Courbure totale des feuilletages des surfaces. JO - Commentarii mathematici Helvetici PY - 1982 VL - 57 SP - 175 EP - 195 KW - transversally orientable foliation; total curvature; compact surface UR - http://eudml.org/doc/139902 ER -