[1] AGOH T.: On Fermat's last theorem. C.R. Math. Rep. Acad. Sci. Canada VII (1990), 11-15. MR 1043087 | Zbl 0703.11015

[2] BENNETON G.: Sur le dernier théorème de Fermat. Ann. Sci. Univ. Besançon Math. 3 (1974), 15pp. MR 0419347 | Zbl 0348.10010

[3] FUETER R.: Kummers Kriterium zum letzten Theorem von Fermat. Math. Ann. 85 (1922), 11-20. MR 1512040

[4] GRANVILLE A. J.: Diophantine Equations with Varying Exponents (with Special Reference to Fermat's Last Theorem). Ph. D. thesis, Queen's University, 1987.

[5] IWASAWA K.: A class number formula for cyclotomic fields. Ann. of Math. 76 (1962), 171-179. MR 0154862 | Zbl 0125.02003

[6] KUČERA R.: On bases of the Stickelberger ideal and of the group of circular units of a cyclotomic fields. J. Number Theory 40 (1992), 284-316. MR 1154041

[7] KUMMER E. E.: Über die Zerlegung der aus Wurzeln der Einheit gebildeten complexen Zahlen in ihre Primfactoren. J. Reine Angew. Math. 35 (1847), 327-367, (Coll. Papers I, 211-251).

[8] KUMMER E. E.: Einige Sëtze über die aus den Wurzeln der Gleichung αλ = 1 gebildeten complexen Zahlen, für den Fall, daß die Klassenanzahl durch λ theilbar ist, nebst Anwendung derselben auf einen weiteren Beweis des letzten Fermat'schen Lehrsatzes. Abh. Königl. Akad. Wiss., Berlin (1857), 41-74, (Coll. Papers I, 639-692).

[9] LERCH M.: Zur Theorie des Fermatschen Quotienten (a p-1 - 1)/p = q(a). Math. Ann. 60 (1905), 471-490. MR 1511321

[10] LE LIDEC P.: Sur une forme nouvelle des congruences de Kummer-Mirimanoff. C.R. Acad. Sci. Paris Sér. A 265 (1967), 89-90. MR 0217013 | Zbl 0154.29602

[11] LE LIDEC P.: Nouvelle forme des congruences de Kummer-Mirimanoff pour le premier cas du théorème de Fermat. Bull. Soc. Math. France 97 (1969), 321-328. MR 0262158 | Zbl 0188.10102

[12] NEWMAN M.: A table of the first factor for prime cyclotomic fields. Math. Comp. 24(109) (1970), 215-219. MR 0257029

[13] SINNOTT W.: On the Stickelberger ideal and the circular units of a cyclotomic field. Ann. of Math. 108 (1978), 107-134. MR 0485778 | Zbl 0395.12014

[14] SINNOTT W.: On the Stickelberger ideal and the circular units of an abelian field. In: Invent. Math. 62, Springer, Berlin-New York, 1980, pp. 181-234. MR 0595586 | Zbl 0465.12001

[15] SKULA L.: Index of irregularity of a prime. J. Reine Angew. Math. 315 (1980), 92-106. MR 0564526 | Zbl 0419.10016

[16] SKULA L.: Another proof of Iwasawa's class number formula. Acta Arith. XXXIX (1981), 1-6. MR 0638737 | Zbl 0372.12012

[17] SKULA L.: A remark on Mirimanoff polynomials. Comment. Math. Univ. St. Paul. 31 (1982), 89-97. MR 0674586 | Zbl 0496.10006

[18] SKULA L.: Systems of equations depending on certain ideals. Arch. Math. (Brno) 21 (1985), 23-38. MR 0818304 | Zbl 0589.12005

[19] SKULA L.: A note on the index of irregularity. J. Number Theory 22 (1986), 125-138. MR 0826946 | Zbl 0589.12006

[20] VANDIVER H. S.: A property of cyclotomic integers and its relation to Fermat's last theorem. Ann. of Math. 21 (1919-20), 73-80. MR 1503604

[21] WASHINGTON L. C.: Introduction to Cyclotomic Fields. Springer-Verlag, New York-Heidelberg-Berlin, 1982. MR 0718674 | Zbl 0484.12001