Absolute timing with IBIS, SPI and JEM-X aboard INTEGRAL - Crab main-pulse arrival times in radio, X-rays and high-energy γ-raysL. Kuiper, W. Hermsen, R. Walter and L. FoschiniA&A, 411 1 (2003) L31-L36DOI: https://doi.org/10.1051/0004-6361:20031353
