@article{PismaZhETF.101.131,
    title = {Temperature derivative of the chemical potential and its  magnetooscillations in two-dimensional system},
    author = {Tupikov, Y. and Kuntsevich, A. Yu. and Pudalov, V. M. and Burmistrov, I. S.},
    journal = {Письма в ЖЭТФ},
    volume = {101},
    issue = {2},
    pages = {131},
    year = {2015},
    doi = {10.7868/S0370274X15020113},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X15020113},
    note = {[JETP Letters 101, 125 (2015)]}
}