{"article":{"@attributes":{"key":"journals\/it\/Schulze79","mdate":"2020-05-18"},"author":"Wolfgang Schulze","title":"Ein graphentheoretisches Verfahren zur kostenminimalen Beseitigung von Proze\u00dfverklemmungen.","pages":"217-221","year":"1979","volume":"21","journal":"Elektron. Rechenanlagen","number":"5","url":"db\/journals\/it\/it21.html#Schulze79"}}