Parametric Phase-Locked OscillatorߞCharacteristics and Applications to Digital Systems. - Lubomyr S. Onyshkevych; Walter F. Kosonocky; Arthur W. Lo (IRE Trans. Electron. Comput., 1959)

Sonic film memory. - Hillel Weinstein; Lubomyr S. Onyshkevych; K. Karstad; Rabah Shahbender (AFIPS Fall Joint Computing Conference, 1966)