Two explicit formulas for the generalized Motzkin numbers
Crossref DOI link: https://doi.org/10.1186/s13660-017-1313-3
Published Online: 2017-02-15
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhao, Jiao-Lian
Qi, Feng https://orcid.org/0000-0001-6239-2968
License valid from 2017-02-15
