%0 Journal Article %A Cégielski, Patrick %A Guessarian, Irène %A Matiyasevich, Yuri %T Tree inclusion problems %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 2008 %P 5-20 %V 42 %N 1 %I EDP-Sciences %U https://doi.org/10.1051/ita:2007052 %R 10.1051/ita:2007052 %G en %F ITA_2008__42_1_5_0