@article{EJDE_2002__2002__a133,
     author = {Askour,  Neur Eddine and Mouayn,  Zouhair},
     title = {Resolvent kernel for the {Kohn} {Laplacian} on {Heisenberg} groups},
     journal = {Electronic journal of differential equations},
     year = {2002},
     volume = {2002},
     zbl = {1004.47002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a133/}
}