H. S. AhluwaliaM. ZubietaMichael Schreier2026-03-222026-03-22196810.1007/bf00147911https://doi.org/10.1007/bf00147911https://andeanlibrary.org/handle/123456789/53878Citaciones: 9enPhysicsCosmic rayForbush decreaseInterplanetary magnetic fieldNeutron monitorInterplanetary spaceflightInterplanetary mediumAstrophysicsSolar windAstronomyThe physical significance of the unusual worldwide fluctuations of cosmic-ray intensity on July 14?15, 1961article