@article{TUW-118432, author = {Kuba, Markus and Wagner, Stephan}, title = {{P}erfect matchings and k-decomposability of increasing trees}, journal = {{S}{\'e}minaire {L}otharingien de {C}ombinatoire}, year = {2007}, volume = {57}, number = {Article B57a}, pages = {1--14} }