ROTTERDAM.- We have just been informed that Museum Boijmans Van Beuningen has a new Rembrandt in the collection. According to the new standard work on the painter, the painting Tobias and His Wife is not the work of a pupil of Rembrandt, but is by Rembrandt himself. From Thursday 7 October the painting will be exhibited for one month in the museum. The painting will be on view in the Old-Dutch staircase of the museum, between galleries 17 and 18 on the first floor. This week the Rembrandt expert Prof. Dr Ernst van de Wetering presented the fifth volume of the Rembrandt catalogue raisonné. His research demonstrates that the painting Tobias and His Wife was painted by Rembrandt van Rijn and not, as was believed for many years, by a pupil of the master. Museum Boijmans Van Beuningen is pleasantly surprised