@article{Kurepa1968, author = {Kurepa, Duro}, journal = {Publications de l'Institut Mathématique [Elektronische Ressource]}, pages = {153-161}, title = {On A-trees.}, url = {http://eudml.org/doc/181024}, volume = {22}, year = {1968}, }
TY - JOUR AU - Kurepa, Duro TI - On A-trees. JO - Publications de l'Institut Mathématique [Elektronische Ressource] PY - 1968 VL - 22 SP - 153 EP - 161 UR - http://eudml.org/doc/181024 ER -