TY  - JOUR
AU  - Lerman, Israël-César
TI  - Comparing classification tree structures : a special case of comparing $q$-ary relations
JO  - RAIRO - Operations Research - Recherche Opérationnelle
PY  - 1999
SP  - 339
EP  - 365
VL  - 33
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/RO_1999__33_3_339_0/
LA  - en
ID  - RO_1999__33_3_339_0
ER  -