†For Part 1, see Applicable Analysis, Volume 1, No.4, the Bibliography is to be found at the end of part 1.
†Present address: Ecole Nationale Polytechnique de I'Universite d' Alger, El-harrach, Alger, Algeria.
Notes
†For Part 1, see Applicable Analysis, Volume 1, No.4, the Bibliography is to be found at the end of part 1.
†Present address: Ecole Nationale Polytechnique de I'Universite d' Alger, El-harrach, Alger, Algeria.