@article{PismaZhETF.109.89,
    title = {On the accuracy of conductance quantization in spin-Hall insulators},
    author = {Konyzheva, S. K. and Tikhonov, E. S. and Khrapai, V. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {109},
    issue = {2},
    pages = {89},
    year = {2019},
    doi = {10.1134/S0370274X19020048},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19020048},
}