@article{KUKTF_1981_a1,
     author = {A. M. Elizarov},
     title = {Integral equations of mixed inverse boundary value problems},
     journal = {Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz},
     pages = {16--25},
     publisher = {mathdoc},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKTF_1981_a1/}
}