@article{10_26493_1855_3974_311_4a8, author = {Primo\v{z} Poto\v{c}nik and Stephen E. Wilson}, title = { {Linking} {Rings} {Structures} and tetravalent semisymmetric graphs }, journal = {Ars mathematica contemporanea}, pages = {341--352}, year = {2014}, volume = {7}, number = {2}, doi = {10.26493/1855-3974.311.4a8}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.311.4a8/} }