- A characterization of a class of 2-groups by their endomorphism semigroupsGramushnjak, Tatjana; Puusemp, PeeterGeneralized Lie theory in mathematics, physics and beyond2009 / p. 151-159
- How to compose Lagrangian?Paal, Eugen; Virkepu, JüriGeneralized Lie theory in mathematics, physics and beyond2009 / p. 131-140
- Moufang transformations and Noether currentsPaal, EugenGeneralized Lie theory in mathematics, physics and beyond2009 / p. 3-8
- Semidirect products of generalized quaternion groups by a cyclic groupPuusemp, PeeterGeneralized Lie theory in mathematics, physics and beyond2009 / p. 141-149