@article{RLIN_2002_9_13_3-4_a7,
     author = {M\"uller, Detlef},
     title = {Sub-Laplacians of holomorphic $L^{p}$-type on exponential {Lie} groups},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {259--270},
     publisher = {mathdoc},
     volume = {Ser. 9, 13},
     number = {3-4},
     year = {2002},
     zbl = {1072.43005},
     mrnumber = {1172944},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_2002_9_13_3-4_a7/}
}