The RR Lyrae Variables and Horizontal Branch of ngc 6656 (m22) ,
Andrea Kunder;Peter B. Stetson;Santi Cassisi;Andrew Layden;Giuseppe Bono;Márcio Catelan;Alistair R. Walker;Leonardo Paredes Alvarez;James L. Clem;Noriyuki Matsunaga;Maurizio Salaris;Jae-Woo Lee;Brian Chaboyer
Abstract
This paper has been withdrawn.