Mid-infrared spectrum of the zodiacal light observed with ISOPHOTCh. Leinert, P. Ábrahám, J. Acosta-Pulido, D. Lemke and R. SiebenmorgenA&A, 393 3 (2002) 1073-1079DOI: https://doi.org/10.1051/0004-6361:20021029