@article{FORUM_1996__8_3_141780,
     author = {Richard M. Weiss},
     title = {Moufang trees and generalized quadrangles.},
     journal = {Forum mathematicum},
     pages = {485--500},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {1996},
     zbl = {0848.20022},
     url = {http://geodesic.mathdoc.fr/item/FORUM_1996__8_3_141780/}
}