@incollection{JEDP_1983____A12_0, author = {Linda P. Rothschild}, 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}, publisher = {\'Ecole polytechnique}, year = {1983}, zbl = {0531.35012}, language = {en}, url = {https://proceedings.centre-mersenne.org/item/JEDP_1983____A12_0/} }