Search results for: Al. Zhelyazkova
Optics and Spectroscopy > 2016 > 120 > 1 > 38-44
Optical and Quantum Electronics > 2016 > 48 > 8 > 1-10
Optics and Spectroscopy > 2016 > 120 > 1 > 38-44
Optical and Quantum Electronics > 2016 > 48 > 8 > 1-10