Heterocyclic compounds with three- and four-membered rings.

Eitemau Tebyg

• Heterocyclic compounds.
  gan: Elderfield, Robert Cooley, 1904-
  Cyhoeddwyd: (1950)
• The chemistry of heterocyclic compounds,
  gan: Morton, Avery A. (Avery Adrian), 1892-
  Cyhoeddwyd: (1946)
• Heterocyclic chemistry/
  gan: Joule, John A.
  Cyhoeddwyd: (1978)
• Advances in heterocyclic chemistry.
  Cyhoeddwyd: (1963)
• Ring transformations of heterocycles/
  gan: Plas, H. C. van der
  Cyhoeddwyd: (1973)