Topical questions of contemporary science. International scientific and practical conference. Topical questions of contemporary science : collection of scientific articles : [international scientific and practical conference : 24.2.2017, Taunton, USA]. Reviewers: Jerald L. Feinstein, Cathy A. Enz. 1st ed. Taunton : Aspekt Publishing, 2017. online [508 s.]. ISBN 978-0-9988732-1-3.