TY - JOUR A1 - Zaborski, D. A1 - Grzesiak, W. T1 - Detection of difficult calvings in dairy cows using neural classifier JO - Arch. Anim. Breed. J1 - AAB VL - 54 IS - 5 SP - 477 EP - 489 Y1 - 2011/10/10 PB - FBN Dummerstorf SN - 2363-9822 UR - https://aab.copernicus.org/articles/54/477/2011/ L1 - https://aab.copernicus.org/articles/54/477/2011/aab-54-477-2011.pdf DO - 10.5194/aab-54-477-2011 ER -