# Article

Ufa Mathematical Journal
Volume 9, Number 1, pp. 123-136

# Growth regularity for the arguments of meromorphic in $\mathrm{C}\setminus \{0\}$ functions of completely regular growth

Khrystiyanyn A.Y., Vyshyns'kyi O.S.

DOI:10.13108/2017-9-1-123

We study the asymptotic behaviour for the arguments of meromorphic function in $\mathrm{C}\setminus \{0\}$ of completely regular growth with respect to a growth function $\lambda$. We find that that the key role in the description of this behaviour is played by the function $\lambda_1 (r) = \int_1^r \lambda (t) / t \, dt.$