The authority is authorized to provide by resolution for the issuance of revenue refunding bonds of the authority for the purpose of refunding any revenue bonds issued under this article and then outstanding, together with accrued interest thereon. The issuance of such revenue refunding bonds, and maturities and all other details thereof, the rights of the holders thereof, and the duties of the authority in respect to the same shall be governed by this article insofar as the same may be applicable.