Πρότυπο:Reflist/αμμοδοχείο

1.^Kimberling 1981, p. 18. 2.^Dick 1981, pp. 44–45. 3.^Osen 1974, pp. 145–46. 4.^Matsumura 1980, Theorem 13.4 5.^Matsumura 1980, Theorem 31.4 6.^Weibel, Ch I, Definition 2.2.3 7.^Weibel, Definition preceding Proposition 3.2 in Ch I 8.^Weibel, Ch I, Proposition 3.5 9.^Weibel, Ch I, Corollary 3.8.1 10.^Springer 1970, Theorem 1.5.7