000 00420 a2200145 4500
035 _a
090 _c6879
_d6879
100 _aHeck, Andre
245 _aNecessary and sufficient conditions for w-graoh of a coxeter group
_cAndre Heck
260 _aNijmegen
_bDepartament of mathematics catholic university
_c1986
300 _a23 p
_c20 cm
440 _aReport
_n8649
500 _aContine bibliografie
942 _aIMAR
_cCART
999 _c6740
_d6740