1. Lattice Theory;Birkhoff,1984
2. Sometimes a biologist has to make a noise like a mathematician;Campbell;Neurosci. Res. Prog. Bull.,1977
3. Topology;Choquet,1966
4. Morphological Methods in Image and Signal Processing;Giardina,1988
5. A Compendium of Continuous Lattices;Gierz,1980