title = {On some colouring of 4-cycle systems with specified block colour patterns.},
author = {Terry Griggs and Giovanni Lo Faro and Gaetano Quattrocchi}, journal = {Discrete Mathematics}, number = {2-3}, pages = {465-478}, url = {http://dblp.uni-trier.de/db/journals/dm/dm308.html#GriggsFQ08}, volume = {308}, year = {2008}, description = {dblp}, ee = {http://dx.doi.org/10.1016/j.disc.2006.11.063}, date = {2008-02-21},
keywords = {dblp }
::