Documentation for Northern Sky Variability Survey

NSVS data release paper	A fairly detailed description of NSVS database is presented in a paper published in Astronomical Journal (2004, v. 127, p. 2436). This includes database table layout, units and quality flags etc.
A paper about selecting red variables in NSVS..	Describes finding LPVs in NSVS database, classifying them using Support Vector Machines and introduces a corresponding catalog.
README file for Catalog of Red Variables from NSVS	Details of the distribution files: content, columns, units etc.