Part A
G. Casula and J. M. Carcione
pp. 235 - 256
F.D. Zaman, S. Asghar and M. Ahmad
pp. 257 - 271
C. De Cillia, S. Fais, A. Porcu and R. Tocco
pp. 273 - 286
I.V. Radhakrishna Murthy and S. Jagannadha Rao
pp 287 - 296
I.V. Radhakrishna Murthy, P. Rama Rao and S.K.G. Krishnamacharyulu
pp. 297 - 309
A. Tabbagh
pp. 311 - 316