On Hour-Scale Photometric Variations of TT Arietis Tremko, J. ; Andronov, I. L. ; Luthardt, R. ; Pajdosz, G. ; Patkos, L. ; Roessiger, S. ; Zola, S. Abstract Publication: Information Bulletin on Variable Stars Pub Date: September 1992 Bibcode: 1992IBVS.3763....1T