@article{MAN_1979__244_163304,
     author = {Steven G. Krantz},
     title = {Analysis on the {Heisenberg} {Group} and {Estimates} for {Functions} in {Hardy} {Classes} of {Several} {Complex} {Variables.}},
     journal = {Mathematische Annalen},
     pages = {243--262},
     publisher = {mathdoc},
     volume = {244},
     year = {1979},
     zbl = {0401.43004},
     url = {http://geodesic.mathdoc.fr/item/MAN_1979__244_163304/}
}