The B B Newman spelling theorem

This article aims to be a self-contained account of the history B Newman Spelling Theorem, including historical context in which it arose. First, an and how he came prove his Theorem is given, together with description author's efforts track this information down. Following this, high-level combinatorial group theory given. then tied word problem, fundamental problem area. After some one-relator groups, important part theory, natural division line into torsion torsion-free case for such groups described. culminates statement general discussion about its importance.