1. Blinc, R. and Levanyuk, A. P., eds. 1986. “Incommensurate Phases in Dielectrics. 1: Fundamentals”. Amsterdam: North-Holland.
2. Blinc, R. and Levanyuk, A. P., eds. 1985. “Incommensurate Phases in Dielectrics. 2: Materials”. Amsterdam: North-Holland.
3. Ferrotoroics