Status of the Mt. Wilson-Crimean-Kazakhstan High-Degree Helioseismology Network Rhodes, E. J., Jr. ; Didkovsky, L. ; Chumak, O. V. ; Scherrer, P. H. Abstract Publication: GONG 1994. Helio- and Astro-Seismology from the Earth and Space Pub Date: 1995 Bibcode: 1995ASPC...76..398R