A new sample of giant radio galaxies from the WENSS survey - I. Sample definition, selection effects and first resultsA. P. Schoenmakers, A. G. de Bruyn, H. J. A. Röttgering and H. van der LaanA&A, 374 3 (2001) 861-870DOI: https://doi.org/10.1051/0004-6361:20010746