.SH
References
.XP
%au	Богородицкий, В. А.
%al	Bogorodickij
%da	1887
%ti	Курс грамматики русского языка. Часть 1-ая: Фонетика
%ci	Варшава
%pu	Типография Михаила Земкевича
%pp	110-123
%ad	http://www.example.com/b1887.pdf
.XP
%au	de Courtenay, J. Baudouin
%au	Author, Fake Extra
%da	1972
%ti	The Difference between Phonetics and Psychophonetics
%bo	A Baudouin de Courtenay Anthology
%ed	T. A. Sebeok et al.
%tr	Edward Stankiewicz
%ci	Bloomington
%pu	Indiana University Press
%xx	Extra information
.XP
%au	Lesk, M. E.
%ti	Some Applications of Inverted Indexes on the UNIX System
%bo	UNIX Programmer's Manual
%vo	2b
%pu	Bell Laboratories
%ci	Murray Hill, NJ
%da	1978