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 Results for DC.creator="A." AND DC.creator="S." AND DC.creator="Borovik-Romanov" in section 1.5.2 of volume D
Exchange symmetry
Borovik-Romanov, A. S., Grimmer, H. and Kenzelmann, M.  International Tables for Crystallography (2013). Vol. D, Section 1.5.2.4, p. 117 [ doi:10.1107/97809553602060000904 ]
... Guccione (1965), and Sirotin & Shaskol'skaya (1979). References Andreev, A. F. & Marchenko, V. I. (1976). Macroscopic theory of spin ... 1538. (English translation: Sov. Phys. JETP, 43, 794-803.) Andreev, A. F. & Marchenko, V. I. (1980). Symmetry and the macroscopic ... R. (1964). Symmetry and Magnetism. Amsterdam: North-Holland. Cracknell, A. P. (1975). Magnetism in Crystalline Materials. Oxford: Pergamon. ...

Magnetic space groups
Borovik-Romanov, A. S., Grimmer, H. and Kenzelmann, M.  International Tables for Crystallography (2013). Vol. D, Section 1.5.2.3, p. 117 [ doi:10.1107/97809553602060000904 ]
... the corresponding point groups are of type . They have a nontrivial magnetic Bravais lattice. There are 517 magnetic space groups ...

Magnetic lattices
Borovik-Romanov, A. S., Grimmer, H. and Kenzelmann, M.  International Tables for Crystallography (2013). Vol. D, Section 1.5.2.2, pp. 114-117 [ doi:10.1107/97809553602060000904 ]
... the point group of symmetry describes the macroscopic properties of a crystal, its microscopic structure is determined by the space group, which contains the group of translations as a subgroup. The elements of are defined by the following relation ... all the translations of the group to any point defines a lattice. All sites of the crystallographic lattice are equivalent. ...

Magnetic point groups
Borovik-Romanov, A. S., Grimmer, H. and Kenzelmann, M.  International Tables for Crystallography (2013). Vol. D, Section 1.5.2.1, pp. 110-114 [ doi:10.1107/97809553602060000904 ]
... may contain rotations, reflections, the element R and their combinations. A set of such elements that satisfies the group properties is called a magnetic point group. It is obvious that there are 32 ... of point group. To this type belong also antiferromagnets with a magnetic space group that contains translations multiplied by R ( ...

Magnetic symmetry
Borovik-Romanov, A. S., Grimmer, H. and Kenzelmann, M.  International Tables for Crystallography (2013). Vol. D, Section 1.5.2, pp. 110-117 [ doi:10.1107/97809553602060000904 ]
... If combined with any crystallographic symmetry element G we get a product , which some authors call the space-time symmetry operator. ... 6 (see Belov et al., 1964; Koptsik & Kuzhukeev, 1972). A different generalization to more than two colours was proposed by ... may contain rotations, reflections, the element R and their combinations. A set of such elements that satisfies the group properties ...

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