http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Unabridged republication of the work originally published as vol. 135 in the "Pure and applied mathematics" series by Academic Press in 1989.
Περιλαμβάνει βιβλιογραφικές παραπομπές (σ. 445-458) και ευρετήριο.