Citation: H. Koegler, WALLPAPERING WITH SOUND (HOW EXCHANGEABLE IS BALLET MUSIC FOR TODAYS CHOREOGRAPHERS), Ballett international, Tanz aktuell, (6), 1998, pp. 19-19
Citation: H. Koegler, AN EARTHQUAKE WOULDNT KNOCK HER OFF BALANCE (A PROFILE OF ILLMANN,MARGARET), Ballett international, Tanz aktuell, (1), 1998, pp. 16-17
Citation: H. Koegler, 3 BALLET COMPANIES MERGE IN BERLIN (STATE-OPERA-UNTER-DEN-LINDEN, THEGERMAN-OPERA AND THE COMIC-OPERA), Dance magazine, 72(3), 1998, pp. 52-52
Citation: H. Koegler, STUTTGART-BALLETS HOMAGE TO CRANKO,JOHN - INITIALS J.C. (HIGHLIGHTS OF THE BALLETS PRESENTED IN STUTTGART, OCTOBER 1ST THROUGH THE 16TH), Dance magazine, 72(1), 1998, pp. 90-93