===== polish club versus AUC =====

//DRAFT - WORK IN PROGRESS //

systems with multi-meaning 1C opening:
  - Polish club: http://www.bridge-club.ro/wiki/doku.php/user/vang/vang_-_donsabin_-_polish_club
  - original AUC: http://www.bridge-club.ro/wiki/doku.php/user/vang/simplified_auc
  - Gerben's AUC: http://www.tat.physik.uni-tuebingen.de/~dirksen/bridge/auc.html
  - new AUC: http://www.ocf.berkeley.edu/~goldfarb/auc-notes.txt
  - millenium club: http://www.geocities.com/daniel_neill_2000/sys/Millenium_Club.txt