Robertson, Aaron. "Permutations containing and avoiding 123 and 132 patterns.." Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only] 3.4 (1999): 151-154. <http://eudml.org/doc/120088>.
@article{Robertson1999, author = {Robertson, Aaron}, journal = {Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]}, keywords = {patterns; words; number of permutations}, language = {eng}, number = {4}, pages = {151-154}, publisher = {Maison de l'Informatique et des Mathématiques Discrètes, MIMD}, title = {Permutations containing and avoiding 123 and 132 patterns.}, url = {http://eudml.org/doc/120088}, volume = {3}, year = {1999}, }
TY - JOUR AU - Robertson, Aaron TI - Permutations containing and avoiding 123 and 132 patterns. JO - Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only] PY - 1999 PB - Maison de l'Informatique et des Mathématiques Discrètes, MIMD VL - 3 IS - 4 SP - 151 EP - 154 LA - eng KW - patterns; words; number of permutations UR - http://eudml.org/doc/120088 ER -