@article{RM_2007_62_4_a12,
     author = {P. G. Grinevich and R. G. Novikov},
     title = {The {Cauchy} kernel for the {Novikov{\textendash}Dynnikov} {DN-discrete} complex analysis in triangular lattices},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {799--801},
     year = {2007},
     volume = {62},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2007_62_4_a12/}
}