@article{DMGT_1995_15_2_a4,
     author = {Ryj\'a\v{c}ek, Zden\v{e}k and Schiermeyer, Ingo},
     title = {The flower conjecture in special classes of graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {179--184},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_1995_15_2_a4/}
}