Conflicts of qualification : comment on prof. Vogel's and Alexander Rust's articles

Journal
Bulletin for International Taxation 2003 (Volume 57), No. 5
Comments on the articles on conflicts of qualification by Prof. Klaus Vogel and by Alexander Rust, both published in the February 2003 issue of the Bulletin. Prof. Vogel's response to the comments of John Avery Jones appears at the end of the article