000 00275nam a2200097 4500
080 _a621.311
_bBID.93
245 _aContingencies system against losses of synchronism based on phase angle measurements
100 _aBidet, M
700 _aElectricite de France
260 _aParis
_bEDF
_c1993
300 _a20p
999 _c34046
_d34046