Danchev P, Keef P. Extensions of Nice Bases on ULM Subgroups of Primary Abelian Groups With Totally Projective Quotients. sjm [Internet]. 2024 Jun. 7 [cited 2024 Oct. 15];9(2):183-6. Available from: https://sjm.anubih.ba/index.php/sjm/article/view/230