TY - BOOK ID - 132053478 TI - The pseudo-geometric graphs for generalised quadrangles of order (3,1) AU - Haemers, Willem H. AU - Spence, Edward PY - 2000 PB - Tilburg Tilburg University, Faculty of Economics and Business Administration DB - UniCat KW - Zonder onderwerpscode UR - https://www.unicat.be/uniCat?func=search&query=sysid:132053478 AB - ER -