@ARTICLE{HoffmannEtal2004,
AUTHOR = {Hoffmann, J{\"o}rg and Porteous, Julie and Sebastia, Laura},
TITLE = {Ordered Landmarks in Planning},
JOURNAL = {Journal of Artificial Intelligence Research},
PUBLISHER = {Morgan Kaufmann},
YEAR = {2004},
VOLUME = {22},
PAGES = {215--278},
MONTH = {November},
ISBN = {1076-9757},
}
Entry last modified by Joerg Hoffmann, 01/28/2008