References
- Chertok , L. 1964 . Hypnose bei tier und mensch in aktuelle hypnose problems , Leipzig : Hirzel .
- Brenman , M. and Gill , M. 1961 . Hypnosis and related states , New York : International Universities Press .
- Moll , A. 1964 . Hypnotismus. Berlin: 1890. Quoted by Kurth. Hypnose Problems , Leipzig : Hirzel .
- de Moraes Passos , S. P. 1967 . Hypnosis and psychosomatic medicine , Berlin : Springer .
- Stokvis , B. 1964 . “ Hypnose in de keneeskundige practijk lochem ” . In Hypnose problems , Leipzig : Hirzel .