@article{PismaZhETF.100.123,
    title = {The effective electron mass in high-mobility SiGe/Si/SiGe quantum wells},
    author = {Melnikov, M. Yu. and Shashkin, A. A. and Dolgopolov, V. T. and Kravchenko, S. V. and Huang, S. -H. and Liu, C. W.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {100},
    issue = {2},
    pages = {123},
    year = {2014},
    doi = {10.7868/S0370274X14140094},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X14140094},
}