Journal of Experimental and Theoretical Physics
Nonlinear Negative Absorption of Resonance Light in Ruby and Neodymium Glass
В. И. Бородулин, Н А Ермакова, Лев Абрамович Ривлин, Vitaly Vladimirovich Tsvetkov, V. S. Shil'Dyaev
Journal of Experimental and Theoretical Physics
В. И. Бородулин, Н А Ермакова, Лев Абрамович Ривлин, Vitaly Vladimirovich Tsvetkov, V. S. Shil'Dyaev