@article{FAA_1992_26_2_a9,
     author = {V. S. Barbulyak and Yu. G. Kondrat'ev},
     title = {The quasiclassical limit for the {Schr\"odinger} operator and phase transitions in quantum statistical physics},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {61--64},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1992_26_2_a9/}
}