TY - JOUR A1 - Terwisscha van Scheltinga, A. D. A1 - Dijkstra, H. A. T1 - Nonlinear data-assimilation using implicit models JO - Nonlin. Processes Geophys. J1 - NPG VL - 12 IS - 4 SP - 515 EP - 525 Y1 - 2005/05/19 PB - Copernicus Publications SN - 1023-5809 UR - http://www.nonlin-processes-geophys.net/12/515/2005/ L1 - http://www.nonlin-processes-geophys.net/12/515/2005/npg-12-515-2005.pdf ER -