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References
1.
Tombesi
O. L.
Tomás
M. A.
Frontera
M. A.
and
Badajoz
M. A
, Appl. Spectrosc. 46 , 873 (1992 ).
2.
Tombesi
O. L.
Tomás
M. A.
and
Frontera
M. A
, J. Chromatog. 463 , 452 (1989 ).
3.
Fielding
P.
and
Le Fevre
R. J. W
, J. Chem. Soc. 50 , 2812 (1950 ).
4.
Clar
E.
, Polycyclic Hydrocarbons (Academic Press , New York , 1964 ), Vols. I and II .
5.
Passerini
R.
and
Righi
G
, Boll. Sci. Fac. Chim. Ind. (Bologna) 10 , 166 (1952 ).
6.
Ewing
G. W.
and
Steck
E. A
, J. Am. Chem. Soc. 68 , 2181 (1946 ).
7.
Hirshberg
Y.
and
Jones
R. N
, Can. J. Research 27B , 437 (1949 ).
8.Vogel's Textbook of Practical Organic Chemistry (Longman , New York , 1978 ), 4th ed. , p. 1093 .
9.
Rao
C. N. R.
, Espectroscopia Ultravioleta y Visible (Editorial Alhambra S.A. , Madrid , 1970 ).
