@article{PMIHES_1968__35__5_0, author = {Moore, Calvin C.}, title = {Group extensions of $p$-adic and adelic linear groups}, journal = {Publications Math\'ematiques de l'IH\'ES}, pages = {5--70}, publisher = {Institut des Hautes \'Etudes Scientifiques}, volume = {35}, year = {1968}, mrnumber = {244258}, zbl = {0159.03203}, language = {en}, url = {http://archive.numdam.org/item/PMIHES_1968__35__5_0/} }