Spectral investigation of new candidates to lambda Bootis type starsI. V. Chernyshova, S. M. Andrievsky, W. W. Weiss, E. Paunzen, S.A. Korotin, Yu. V. Beletsky, U. Heiter, G. Handler and M. WeberEAS Publications Series, 6 (2003) 271DOI: https://doi.org/10.1051/eas:2003027