Stefan R. Fink (Fink, Stefan R.)

• 
  Aspects of a Pedagogical Grammar: Based on Case Grammar and Valence Theory
  by Stefan R. Fink
  Hardcover, Niemeyer, ISBN 348410287X (3-484-10287-X)
• 
  Spiralen: Intermediate German for Proficiency
  by Sigrid Berka, Stefan R. Fink
  Softcover, Heinle & Heinle Pub, ISBN 083844508X (0-8384-4508-X)
• 
  Spiralen: Intermediate German for Proficiency
  by Stefan R. Fink
  Hardcover, Heinle & Heinle Pub, ISBN 0838445098 (0-8384-4509-8)