@article{ZNSL_2000_269_a19,
     author = {S. M. Sergeev},
     title = {Quantum matrices of  coefficients of a discrete linear problem},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {292--307},
     publisher = {mathdoc},
     volume = {269},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2000_269_a19/}
}