Dilworth R.P. <br/><br/>
Proceedings of Symposium in Pure Mathematics. Vol. II. Lattice theory. (Held at the U.S. Naval Postgraduate School, Monterey, California, April 16 - 18, 1959. 
Dilworth R.P., ed. 
 - Providence  Amer. Math. Soc.  1961 
 - 216 p. 
<br/><br/><label>Dewey Class. No.: </label>51:061.2/3