Rs. Pathak et Sk. Upadhyay, PSEUDODIFFERENTIAL-OPERATORS INVOLVING HANKEL-TRANSFORMS, Journal of mathematical analysis and applications, 213(1), 1997, pp. 133-147
Pseudo-differential operators L(x, D) and H(x, D) associated with the
Bessel operator S-mu are defined. Symbol-classes are introduced. Produ
ct and commutators for the pseudo-differential operators are investiga
ted. (C) 1997 Academic Press.