@article {STMAZ.03908766,
    author       = {Zhang, Yingnan},
    title        = {Quasi-invariant measures on $R\sp{\infty}$.},
    year         = {1983},
    journal      = {Fudan Journal. (Natural Science)},
    volume       = {22},
    pages        = {59-66},
    abstract     = {In this note we give some sufficient and necessary conditions for $t=(t\sb i)$ to become a quasi-invariant direction of $\mu$, where $\mu$ is a probability measure on $R\sp{\infty}$. Like H. Simomura, we define linear transformations of probability measures on $R\sp{\infty}$. We also prove that such linear transformations can be given by a quasi-linear measurable map from $R\sp{\infty}$ into $R\sp{\infty}$.},
    msc2010      = {28C15 (60B05)},
    identifier   = {0569.28013},
}