D-Lib Magazine, Vol. 13, No. 5/6. (2007)
Serials Review, Vol. 33, No. 1. (March 2007), pp. 14-21.
(2007)
(2008)
(2006)
Information Research, Vol. 12 (20070701)
Computers in Libraries, Vol. 25, No. 9. (20051001)
D-Lib Magazine, Vol. 13, No. 7/8. (July 2007)
(31 December 1899)
(01 October 2006)
(January 2005), pp. 29-45.
Serials Review, Vol. In Press, Corrected Proof
Serials Review, Vol. 34, No. 1. (March 2008), pp. 27-30.
The Journal of Academic Librarianship, Vol. In Press, Corrected Proof
Serials Review, Vol. 33, No. 2. (June 2007), pp. 73-80.
The Journal of Academic Librarianship, Vol. 34, No. 5. (September 2008), pp. 408-415.
(2008)
Learned Publishing, Vol. 21, No. 2. (April 2008), pp. 116-122.
(2004)
(2007)
Scientometrics, Vol. 71, No. 3. (June 2007), pp. 349-365.
College and Research Libraries, Vol. 68, No. 3. (May 2007)
Ariadne, No. 51. (April 2007)
(June 2004)
(March 2007)
Library Journal, Vol. 132, No. 2. (January 2007), pp. 30-30.
(12 January 2007)
(April 2007)
The Journal of Academic Librarianship, Vol. 33, No. 1. (January 2007), pp. 56-66.
D-Lib Magazine, Vol. 12, No. 6. (June 2006)
The Journal of Academic Librarianship, Vol. 33, No. 1. (January 2007), pp. 3-13.
(December 2004)
Scientometrics, Vol. 69, No. 2. (November 2006), pp. 227-258.
(2004)
(2007)
Journal of Accountancy, Vol. 187, No. 5. (May 1999), pp. 79-83.
Inspi : tidsskrift om revision økonomi og ledelse, Vol. 34, No. 9. (2004), pp. 28-32.
Journal of Public Economics, Vol. 90, No. 4-5. (May 2006), pp. 631-656.
(September 2066)
Ariadne, No. 45. (October 2005)
Preprint (27 January 2007)
(2005)
(01 January 2001)
(01 September 2004)
International Business Review, Vol. 15, No. 4. (August 2006), pp. 317-338.
(March 2006)
Libri, Vol. 56 (2006), pp. 145-156.
PLoS Biol, Vol. 4, No. 5. (May 2006)