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@article{MAN_1992__292_2_164921, author = {N. Kamran and J.C. Hurtubise}, title = {Projective connections, double fibrations and formal neighbourhoods of lines.}, journal = {Mathematische Annalen}, pages = {383--410}, publisher = {mathdoc}, volume = {292}, number = {2}, year = {1992}, zbl = {0738.58051}, url = {http://geodesic.mathdoc.fr/item/MAN_1992__292_2_164921/} }
TY - JOUR AU - N. Kamran AU - J.C. Hurtubise TI - Projective connections, double fibrations and formal neighbourhoods of lines. JO - Mathematische Annalen PY - 1992 SP - 383 EP - 410 VL - 292 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1992__292_2_164921/ ID - MAN_1992__292_2_164921 ER -
N. Kamran; J.C. Hurtubise. Projective connections, double fibrations and formal neighbourhoods of lines.. Mathematische Annalen, Tome 292 (1992) no. 2, pp. 383-410. http://geodesic.mathdoc.fr/item/MAN_1992__292_2_164921/