Retrograde Ishida
This is a well known variation. It can be found, for example, in Ishida Y., 'Dictionary Of Basic Joseki', Volume 3, Page 170, Diagram 23.
This is the same position, execpt for one white Stone, which is not at the marked point, but one line higher. Please give the variation from Ishida's 'Dictionary Of Basic Joseki' which leads to this result!