BULLETIN OFFICIEL DU MINISTèRE DE L'INTÉRIEUR
An extensive range of exercises is provided at the end of each chap- ... (see [7], page 219). The original problem (1.66) is referred to as the primal ...
An extensive range of exercises is provided at the end of each chap- ... (see [7], page 219). The original problem (1.66) is referred to as the primal ...