Order:
  1.  19
    Second order and higher order universal decision elements in $m$-valued logic.John Loader - 1977 - Notre Dame Journal of Formal Logic 18 (2):313-317.
  2.  16
    The binary representation of $m$-valued logic with applications to universal decision elements.John Loader - 1979 - Notre Dame Journal of Formal Logic 20 (1):216-226.
  3.  15
    An alternative concept of the universal decision element in m -valued logic.John Loader - 1975 - Mathematical Logic Quarterly 21 (1):369-375.
  4.  51
    A Method for Finding Formulae Corresponding to First Order Universal Decision Elements in m‐Valued Logic.John Loader - 1974 - Mathematical Logic Quarterly 20 (1-3):1-18.
  5.  23
    (1 other version)Universal Decision Elements in m‐Valued Logic.John Loader - 1972 - Mathematical Logic Quarterly 18 (13‐15):205-216.