GLASS ZANDER NUR EIN BAUER HELPMATES CHESS PROBLEMS 1974 CHESS SCHACH ECHECS

ELIAHU FASHER 60+100 CHESS PROBLEMS 1980 SCHACH ECHECS

ALAIN C. WHITE ROOKS IN CHESS STRATEGY CHESS PROBLEMS 1974 CHESS SCHACH ECHECS

LATVIAN CHESS MASTERS and PROBLEMISTS ZHURAVLEV 1980 SCHACH ECHECS

JINDRICH FRITZ SELECTED CHESS PROBLEMS 1979 ECHECS SCHACH

KENNETH HOWARD CHESS PROBLEMS 1965 ECHECS SCHACH

NIEMEIJER POSTHUME TRIBUTE TO ALBARDA CHESS PROBLEMS 1986 SCHACH ECHECS

VACLAV CISAR CHESS PROBLEMS 2002 ECHECS SCHACH