@article{UZKU_2019_161_4_a4,
     author = {D. B. Katz and B. A. Katz},
     title = {An analog of the {Cauchy} formula for certain {Beltrami} equations},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {536--542},
     year = {2019},
     volume = {161},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2019_161_4_a4/}
}