What is a library anymore, anyway? - Michael A. Keller; Victoria A. Reich; Andrew C. Herkovic (First Monday, 2003)

Economics of scientific and biomedical journals: Where do scholars stand in the debate of online journal pricing and site license ownership between libraries and publishers? - Haekyung Jeon-Slaughter; Andrew C. Herkovic; Michael A. Keller (First Monday, 2005)