@article{MAN_1974__208_162562,
     author = {Christian Berg and Jens Peter Reuss Christensen},
     title = {On the {Relation} between {Amenability} of {Locally} {Compact} {Groups} and the {Norms} of {Convolution} {Operators.}},
     journal = {Mathematische Annalen},
     pages = {149--154},
     publisher = {mathdoc},
     volume = {208},
     year = {1974},
     zbl = {0264.43003},
     url = {http://geodesic.mathdoc.fr/item/MAN_1974__208_162562/}
}