Here are copies of one or two of my papers that are otherwise not readily accessible nowadays.

Hamiltonian cycles and uniquely edge colourable graphs, Annals of Discrete Math. 25 (1979) 21–26.

Pseudo-random graphs, in "Random Graphs '85", (M. Karoński and Z. Palka, Eds) Annals of Discrete Math. 33 (1987) 307–331.

Random graphs, strongly regular graphs and pseudo-random graphs, in "Surveys in Combinatorics, 1987" (C. Whitehead ed.), LMS Lecture Note Series 123 (1987), 173–195.

The simplest case of Ramsey's theorem, in "Paul Erdős and his Mathematics" Bolyai Society Math. Studies 11 (2002), 667–695.

Extremal functions for graph minors, in "More sets, graphs and numbers," Bolyai Soc. Math. Stud., 15 (2006), 359–380.