1 “... audience, ranging from researchers in the area to experts in applied mathematicsand prospective students...”

2 “... audience, ranging from researchers in the area to experts in applied mathematicsand prospective students...”

3 “... Georgii Litvinchuk in the development of vari­ ous areas of operator theory. The main themes...”

4 “...This book consists of research papers that cover the scientific areas of the International Workshop...”

5 “..., and function theory as well as students in these areas will find open problems for further investigations...”