TY - DATA AU - Demushkin, S. P., TI - Twelve papers on algebra, number theory and topology T2 - American Mathematical Society Translations: Series 2, SN - 9781470432690 (online) KW - AlgebraNumber theoryTopology N1 - "Published under Grant NSF-GN410 from the National Science Foundation"--Title page verso; Includes bibliographical references; Summation of mappings and the concept of center in categories /; Varieties in categories /; Category-theoretic foundations of the duality of radicality and semisimplicity /; Lattice isomorphisms of commutative aperiodic semigroups with cancellation /; On the number of integral points in a given domain /; On the number of integral points in a three-dimensional region /; On the measure of transcendence of; h order /; Some questions in the theory of bicompactifications /; The second obstruction for the imbedding problem of algebraic number fields; A. H. Livsic; A. H. Livsic, M. S. Calenko and E. G. Sulgeifer; A. H. Livsic; L. N. Sevrin; I. M. Vinogradov; I. M. Vinogradov; N. I. Feldman; N. I. Feldman; A. P. Novikov; B. D. Romm; E. G. Skljarenko; S. P. Demuskin and I. R. Safarevic UR - http://www.ams.org/trans2/058 ER -