TY - JOUR AU - Pierre Auger AU - Jean-Christophe Poggiale TI - Mathematical modelling is a necessary step in biology and in environmental sciences JO - Comptes Rendus. GĂ©oscience PY - 2006 SP - 223 EP - 224 VL - 338 IS - 4 PB - Elsevier DO - 10.1016/j.crte.2006.01.004 LA - en ID - CRGEOS_2006__338_4_223_0 ER -