@article{10_37236_1776,
     author = {Peter Danziger and Brett Stevens},
     title = {Class-uniformly resolvable group divisible structures. {I:} {Resolvable} group divisible designs},
     journal = {The electronic journal of combinatorics},
     year = {2004},
     volume = {11},
     number = {1},
     doi = {10.37236/1776},
     zbl = {1053.05013},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1776/}
}