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Erfolgsfaktoren der Sparkassen vom 19. Jahrhundert bis heute
Feldenkirchen, Wilfried, (1999)
Savings and loan market structure and market performance : a study of California State-licensed savings and loan associations
Shaw, Edward S., (1962)
Banking sector development and household saving in emerging Eastern Europe
Rahmanov, Ramiz, (2015)
Savings banking : an industry in change
Ornstein, Franklin H., (1985)