Chihiro Suetake Flag transitive planes of order<i>q</i><sup><i>n</i></sup> with a long cycle<i>l</i><sub><i>∞</i></sub> as a collineation. 183-195 1991 7 Graphs Comb. 2 https://doi.org/10.1007/BF01788143 db/journals/gc/gc7.html#Suetake91