YOHKOH Observation and Interplanetary Disturbances Watari, S. ; Kozuka, Y. ; Watanabe, Ta. Abstract Publication: Observational Plasma Astrophysics : Five Years of YOHKOH and Beyond Pub Date: 1998 DOI: 10.1007/978-94-011-5220-4_66 Bibcode: 1998ASSL..229..375W