TY - JOUR AU - Spencer, D. C. TI - De Rham theorems and Neumann decompositions associated with linear partial differential equations JO - Annales de l'Institut Fourier PY - 1964 SP - 1 EP - 19 VL - 14 IS - 1 PB - Institut Fourier PP - Grenoble UR - https://aif.centre-mersenne.org/articles/10.5802/aif.154/ DO - 10.5802/aif.154 LA - en ID - AIF_1964__14_1_1_0 ER -