1.
- Fetal and neonatal physiological measurements : proceedings of the 4th international conference on "...", Noordwijkerhout, The Netherlands, 12-15 May 1991 / edit. Harry N. Lafeber. 1991, 967 - Amsterdam : Elsevier Science Publishers, 1991 - 10, 327 s.(Excerpta Medica, International Congress Series; ICS 967 (1991)) ISBN 0-444-81438-8 [1, currently available 0, at library only 1]
- Chapters, articles