@article{ZNSL_1988_167_a1,
     author = {A. A. Ivanov},
     title = {Bibliography on bitopological spaces},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {63--78},
     publisher = {mathdoc},
     volume = {167},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1988_167_a1/}
}