@article{ZNSL_2022_518_a5,
     author = {A. I. Khrabrov},
     title = {Injective proofs of log concavity for some combinatorial sequences},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {173--191},
     publisher = {mathdoc},
     volume = {518},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2022_518_a5/}
}