Hiroshi Nagamochi S. Nakamura Toshihide Ibaraki A Simplified <i>Õ</i>(<i>nm</i>) Time Edge-Splitting Algorithm in Undirected Graphs. 50-67 2000 26 Algorithmica 1 http://link.springer.de/link/service/journals/00453/bibs/0026001/00260050.html db/journals/algorithmica/algorithmica26.html#NagamochiNI00