V Smil'gyavichyus

Parametric excitation of continuously tunable visible picosecond pulses

R Danelyus, V Kabelka, A. Piskarskas, 1978 .

Determination of the duration of fluctuating picosecond optical pulses

A. Piskarskas, V Smil'gyavichyus, A. Piskarskas, 1982 .