TY - GEN AU - Dimet, François-Xavier le AU - Talagrand, Olivier TI - Variational algorithms for analysis and assimilation of meteorological observations: theoretical aspects KW - ALGORITMOS KW - DADOS DE OBSERVAÇÖES METEOROLOGICAS KW - 551.501 KW - med KW - fre KW - 551.506 KW - 519.254 ER -