Stellar populations in the CFHTLS - I. New constraints on the IMF at low massM. Schultheis, A. C. Robin, C. Reylé, H. J. McCracken, E. Bertin, Y. Mellier and O. Le FèvreA&A, 447 1 (2006) 185-198DOI: https://doi.org/10.1051/0004-6361:20053376