1. N. Alon, R. Duke, H. Leffman, V. R�dl, andR. Yuster: Algorithmic aspects of the regularity lemma.FOCS,33 (1993), 479?481; Journal of Algorithms,16 (1994), 80?109.
2. N. Alon andE. Fischer: 2-factors in dense graphs, Discrete Math., to appear.
3. N. Alon, S. Friedland, G. Kalai: Regular subgraphs of almost regular graphs,J. Combinatorial Theory, B37 (1984), 79?91. See alsoN. Alon, S. Friedland, G. Kalai: Every 4-regular graph plus an edge contains a 3-regular subgraph,J. Combinatorial Theory, B37 (1984), 91?92.
4. N. Alon andR. Yyster: AlmostH-factors in dense graphs,Graphs and Combinatorics,8 (1992), 95?102.
5. N. Alon andR. Yuster:H-factors in dense graphs,J. Combinatorial Theory, Ser. B, to appear.