International Tables for Crystallography (2006). Vol. A. ch. 13.2, pp. 843-844
https://doi.org/10.1107/97809553602060000529

Chapter 13.2. Derivative lattices

Chapter index

Derivative lattices 13.2.1, 13.2.3, 13.2.2.1, 13.2.3.1
Index of a subgroup and supergroup 13.2.1
Lattice
Plane (two-dimensional) lattices, nets and cells 13.2.3, 13.2.3.1
Primitive basis, cell and lattice 13.2.2
Space groups
subgroups and supergroups of 13.2.1
Subgroups and supergroups
index of 13.2.1
of space groups 13.2.1
Two-dimensional (plane)
lattices, nets and cells 13.2.3, 13.2.3.1