- 1Philip Morrison; Phylis Morrison
Zehn hoch : Dimensionen zwischen Quarks und Galaxien
Heidelberg: Spektrum 1988; 155 S. : zahlr. Ill., graph. Darst.
Makrokosmos; Mikrokosmos; Bildband - 2Charles Babbage; Philip Morrison
On the principles and development of the calculator : and other seminal writings by Charles Babbage and others
New York: Dover Publ. 1961; XXXVIII, 400 S. : Ill.
Rechenmaschine; Geschichte