LG-PACKAGE: New Frontier. - Boris Stilman; Vladimir Yakhnis; Oleg Umanskiy; Ron Boyd; Viacheslav Pugachev; Lance Hagen (Polibits, 2010)

Industrial applications of Linguistic Geometry. - Oleg Umanskiy; Ron Boyd; Viacheslav Pugachev; Lance Hagen; Vladimir Yakhnis; Boris Stilman (ISDA, 2012)