1. The development of the vertebrate skull;de Beer,1937
2. L'Hominisation du crane;Delattre,1960
3. Size and position of the functional components of the skull;van der Klaauw;Arch. Neerland Zool.,1948
4. Growth of the calvaria in the rat: The determination of osseous morphology;Moss;Am. J. Anat.,1954
5. Growth of certain human fetal cranial bones;Moss;Am. J. Anat.,1956