
    AT&T Information Systems, Inc., Respondent, v City of New York, Appellant, and Robert Abrams, as Attorney-General of the State of New York, Intervenor-Appellant.
    Argued November 21, 1988;
    decided December 22, 1988
    
      APPEARANCES OF COUNSEL
    
      Peter L. Zimroth, Corporation Counsel (Judith R. Greenwald, Edith I. Spivack and Joseph I. Lauer of counsel), for defendant-appellant.
    
      Robert Abrams, Attorney-General (Harvey M. Berman and O. Peter Sherwood of counsel), intervenor-appellant pro se.
    
    
      Ira G. Greenberg, Martin J. Eisen, James P. Kratochvill and Richard A. Sinton of counsel), for respondent.
   OPINION OF THE COURT

Order affirmed, with costs, for the reasons stated in the opinion by Justice Ernst H. Rosenberger at the Appellate Division (137 AD2d 7).

Concur: Chief Judge Wachtler and Judges Simons, Kaye, Alexander, Titone, Hancock, Jr., and Bellacosa.  