1. Urban-rural distribution of lowgrade mental defectives;ÅKesson;Acta Genet.,1963
2. A study of fertility and mental deficiency;Akesson;Acta Genet.,1967
3. Samuelsson , B. 1981 Neurofibromatosis (v. Recklinghausen's disease). A clinical-psychiatric and genetic study Thesis
4. On the mutation rate of neurofibromatosis;Sergeyev;Hum. Genet.,1975