@article{10_37236_1506,
     author = {Alexei Borodin and Grigori Olshanski},
     title = {Harmonic functions on multiplicative graphs and interpolation polynomials},
     journal = {The electronic journal of combinatorics},
     year = {2000},
     volume = {7},
     doi = {10.37236/1506},
     zbl = {0939.05082},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1506/}
}