@article{MAN_1970__186_161995,
     author = {J.A. GOLDSTEIN},
     title = {A {Lie} {Product} {Formula} for {One} {Parameter} {Groups} of {Isometries} on {Banach} {Spaces.}},
     journal = {Mathematische Annalen},
     pages = {299--306},
     publisher = {mathdoc},
     volume = {186},
     year = {1970},
     zbl = {0184.16402},
     url = {http://geodesic.mathdoc.fr/item/MAN_1970__186_161995/}
}