1. Plato, The Republic.
2. Ag-systemet. (The Ag system);Hirschfeld,1964
3. Serologic codes: Interpretation of immunogenetic systems;Hirschfeld;Science,1965
4. Ett nytt forskningsomrȧde—Metaserology;Hirschfeld;Läkarsällskapets Riksstämma,1974
5. Introduction to a conceptual framework in serology. Application to information processing of qualitative data with particular reference to new immunogenetic theories;Hirschfeld;Prog Allergy,1975