Calibration of the distance scale from galactic Cepheids - II. Use of the HIPPARCOS calibration G. Paturel, P. Teerikorpi, G. Theureau, P. Fouqué, I. Musella and J. N. Terry A&A, 389 1 (2002) 19-28 Published online: 14 June 2002 DOI: 10.1051/0004-6361:20020492