(1)
Yu.P. Monarkha, Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotron-resonance excitation, Low Temp. Phys. 41, (2015) [Fiz. Nizk. Temp. 41, 652-659, (2015)] DOI: https://doi.org/10.1063/1.4927044 .