TY - GEN
AU - Jean-Noël Thépaut
AU - P. Courtier
BT - ECMWF Technical Memoranda
CY - Shinfield Park, Reading
DA - 02/1991
DO - 10.21957/ih1oqpki7
LA - eng
M1 - 178
PB - ECMWF
PP - Shinfield Park, Reading
PY - 1991
EP - 45
T2 - ECMWF Technical Memoranda
TI - Four-dimensional variational data assimilation using the adjoint of a multilevel primitiveequation model
UR - https://www.ecmwf.int/node/12693
ER -