Department of Mathematics;
Shantou University;
Shantou 515063;
China;
Department of Mathematics;
Shantou University;
Shantou 515063;
China new characterization of Q#p is given;
which implies immediately a known result. Also;
the authors consider a class Np of bounded characteristic with order p;
0 < p < ∞;
in the unit disk and give some relationship between it and other classes of meromorphic functions. This paper answers partly a question mentioned by Aulaskari and Lappan.;
