Knowledge and Information Systems
Knowledge and Information Systems > 2012 > 32 > 3 > 527-557
Knowledge and Information Systems > 2012 > 32 > 3 > 629-665
Knowledge and Information Systems > 2012 > 32 > 3 > 475-503
Knowledge and Information Systems > 2012 > 32 > 3 > 505-526
Knowledge and Information Systems > 2012 > 32 > 3 > 589-608
Knowledge and Information Systems > 2012 > 32 > 3 > 609-628
Knowledge and Information Systems > 2012 > 32 > 3 > 559-587
Knowledge and Information Systems > 2012 > 32 > 3 > 697-716
Knowledge and Information Systems > 2012 > 32 > 3 > 667-695