Multiple extensions of generalized hexagons related to the simple groups McL and Co3
Hans Cuypers‚ Anna Kasikova and Dmitrii V. Pasechnik
ISSN
0024−6107
Journal
J. London Math. Soc. (2)
MR Number
MR1395064 (97i:51007)
Number
1
Pages
16–24
Volume
54
Year
1996