@article{RSMUP_1987__78__27_0,
     author = {Jha, Vikram and Johnson, Norman L.},
     title = {Baer-Elation planes},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {27--45},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {78},
     year = {1987},
     mrnumber = {934507},
     zbl = {0636.51005},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1987__78__27_0/}
}