@incollection{JEDP_1983____A12_0, author = {Rothschild, Linda P.}, title = {Existence of solutions for transversally elliptic left invariant differential operators on nilpotent {Lie} groups}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {12}, pages = {1--6}, year = {1983}, publisher = {Ecole polytechnique}, doi = {10.5802/jedp.276}, zbl = {0531.35012}, language = {en}, url = {https://www.numdam.org/articles/10.5802/jedp.276/} }