@inproceedings{paperid:1066977, author = {Daniel Yaqubi and Jafarzadeh, Abbas}, title = {Perfect Lattice Paths in the Plane}, booktitle = {دهمین کنفرانس نظریه گراف و ترکیبیات جبری}, year = {2018}, location = {یزد, IRAN}, keywords = {Lattice path; Dyck path; Perfect lattice paths; Fibonacci numbers; Pell-Lucas numbers; Motzkin numbers}, }