One is 10/7/2015 from his blog<ref name="ECM as 10/7/2015"></ref>. References to procedures (ref proc) are also permitted. In the "Apophasis Megale" cited by Hippolytus ("Ref". This response has been widely considered inadequate (REF). The above problem was tackled in ref. The letter also set out a timetable for the development of the REF. It is located at (OS grid ref. "Planet P Project" received modest reviews (e.g., ref and). Further details are explained in Ref 3. Swift Ref, the global payment reference data utility, is SWIFT's unique reference data service. Here we follow the discussion in Ref. Ref (NIJ and HOSDB certification listings). The match was refereed by renowned MMA ref John McCarthy. In December 2019, the Rolex GMT Master Ref. It is part of the New York State Executive Department, ref.