
    Feiber Realty Corporation and Elsa Rayner Selig, as Executrix, etc., of Arthur L. Selig, Deceased, Appellants, v. Edward C. Abel, Respondent, and Others, Defendants. (Action No. 1.)
   Order modified so as to provide that the matter be referred to an official referee to determine the correct amount of the deficiency due plaintiffs, without prejudice to the rights of the plaintiffs for further review if it ultimately be determined that section 1083-a of the Civil Practice Act is not applicable, and as so modified the order is affirmed, without costs. No opinion. Lazansky, P. J., Young, Hagarty, Tompkins and Davis, JJ., concur.  