H. Ziemainz, A. Rütten, U. Roeger Julkaistu 2004
Hohmann, A. Julkaisussa Talent identification, selection, development: problems and perspectives. Australia - USA - China - Germany (2004)
Li, A. Julkaisussa Talent identification, selection, development: problems and perspectives. Australia - USA - China - Germany (2004)
Hill, R. Julkaisussa Talent identification, selection, development: problems and perspectives. Australia - USA - China - Germany (2004)
Ziemainz, H., Hill, R. Julkaisussa Talent identification, selection, development: problems and perspectives. Australia - USA - China - Germany (2004)
Ruetten, A., Ziemainz, H., Roeger, U. Julkaisussa Talent identification, selection, development: problems and perspectives. Australia - USA - China - Germany (2004)