@incollection{JEDP_1981____A15_0, author = {Melin, Anders}, title = {On the construction of fundamental solutions for differential operators on nilpotent groups}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {15}, pages = {1--5}, publisher = {Ecole polytechnique}, year = {1981}, zbl = {0479.58017}, language = {en}, url = {http://www.numdam.org/item/JEDP_1981____A15_0/} }