Boomer, L. Gary Blockchain-- hype or reality?/ by L. Gary Boomer - New York City: SourceMedia, 2017 - page 22-27 - Vol. 31 No. 7 ( July 2017 ) - Accounting Today page 22 -27 Volume 31 Number 7 1044-5714 . ISSN: 1044-5714 Subjects--Topical Terms: Accounting - Technology Dewey Class. No.: BPer. 657. 05 / Ac 27