@article{Ryzhii:2005,author = {V. I. Ryzhii},title = {Microwave-induced negative conductivity and zero-resistance states
in two-dimensional electronic systems: history and current status
},publisher = {Physics-Uspekhi},year = {2005},journal = {Phys. Usp.},volume = {48},number = {2},pages = {191-198},url = {https://ufn.ru/en/articles/2005/2/j/},doi = {10.1070/PU2005v048n02ABEH002104}}