Goldschmidt, Hubert On the Spencer cohomology of a Lie equation. (English) Zbl 0264.58010 Partial diff. Equ., Berkeley 1971, Proc. Sympos. Pure Math. 23, 379-385 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 58H05 Pseudogroups and differentiable groupoids 58J99 Partial differential equations on manifolds; differential operators 35N10 Overdetermined systems of PDEs with variable coefficients 22E65 Infinite-dimensional Lie groups and their Lie algebras: general properties × Cite Format Result Cite Review PDF