Shenesheutskaia, Alla2021-10-182021-10-182006ŞENEŞEUŢCAIA, Alla. Junior spatial groups of (221)-symmetry. In: Buletinul Academiei de Ştiinţe a Moldovei. Matematica. 2006, nr. 1(50), pp. 105-108. ISSN 1024-7696.1024-7696https://msuir.usm.md/handle/123456789/4929The connection between junior groups of three independent kinds ofantisymmetry transformations and junior groups of (221)-symmetry, derived fromspace Fedorov groups was established. This connection allowed us to find all thesegroups.enP-symmetrysymmetrycolour symmetryantisymmetryspace groupsArticle