Organophosphorus compounds.

Aminophosphonic and aminophosphinic acids Kukhar, Valery P. 2000 Phosphorus Corbridge, D. E. C. 1985 Phosphorus chemistry in everyday living Toy, Arthur D. F. 1987 Some aspects of the chemistry and toxic action of organic compounds containing phosphorus and fluorine Saunders, Bernard Charles 1957 Structure and mechanism in organophosphorus chemistry Hudson, R. F. 1965 Synthesis and Biological evaluation of 1, 2, 3 Benzotriazin 4(3H) one based compounds Zunera Khalid 2017 The heterocyclic derivatives of phosphorus, arsenic, antimony, bismuth, and silicon Mann, Frederick George 1950 The organic chemistry of phosphorus Kirby, Anthony J. 1967