http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Student solutions manual to accompany Differential equations with boundary value problems: an introduction to modern methods & application [by] James R. Brannan, William E. Boyce
Differential equations with boundary value problems: an introduction to modern methods & applications
Differential equations with boundary value problems