Ordered and unordered tree inclusion (1995)
AUTHORS:
Kilpeläinen P.,
Mannila Heikki
JOURNAL:
SIAM Journal on Computing
VOLUME:
24
PAGES:
340-356
@article{ kmsicomp, author = {Kilpel{\"a}inen, P. and Mannila, Heikki}, title = "Ordered and unordered tree inclusion", journal = "SIAM Journal on Computing", number = "2", volume = "24", year = "1995", pages = "340-356" }