01039nam a2200301 i 450099100097130970753620020507104556.0970307s1975 us ||| | eng b10155508-39ule_instLE00639978ExLDip.to Fisicaita53.3.11510(06)510.53530.1'5'636QC20.7.D52Hermann, Robert346495Gauge-fields and Cartan-Ehresmann connections /Robert HermannBrookline, MA :Math Sci Press,1975v. :ill. ;21 cm.Interdisciplinary mathematics ;10Connections <Mathematics>.b1015550817-02-1727-06-02991000971309707536LE006 510(021) HERPart A12006000018517le006-E0.00-l- 00000.i1018793527-06-02Gauge-fields and Cartan-Ehresmann connections187139UNISALENTOle00601-01-97ma -engus 01