International
Tables for
Crystallography
Volume A
Space-group symmetry
Edited by M. I. Aroyo

International Tables for Crystallography (2016). Vol. A, ch. 3.5, p. 827

Figure 3.5.2.1 

E. Koch,a W. Fischera and U. Müllerb
[Figure 3.5.2.1]
Figure 3.5.2.1

Parameter range for space groups of types [P2, P2_{1}, Pm, P2/m] and [P2_{1}/m] (plane groups of types p1 and p2). The information in parentheses refers to unique axis c.