Edwin W. Miller. On a property of families of sets. English with Polish summary. Sprawozdania z posiedzeń Towarzystwa Naukowego Warszawskiego (Comptes rendus des séances de la Société des Sciences et des Lettres de Varsovie), Class III, vol. 30 (1937), pp. 31–38. - Ben Dushnik and Miller E. W.. Partially ordered sets. American journal of mathematics, vol. 63 (1941), pp. 600–610. - P. Erdős. Some set-theoretical properties of graphs. Revista, Universidad Nacional de Tucumán, Serie A, Matemáticas y física teórica, vol. 3 (1942), pp. 363–367. - G. Fodor. Proof of a conjecture of P. Erdős. Acta scientiarum mathematicarum, vol. 14 no. 4 (1952), pp. 219–227. - P. Erdős and Rado R.. A partition calculus in set theory. Bulletin of the American Mathematical Society, vol. 62 (1956), pp. 427–489. - P. Erdős and Rado R.. Intersection theorems for systems of sets. The journal of the London Mathematical Society, vol. 35 (1960), pp. 85–90. - A. Hajnal. Some results and problems on set theory. Acta mathematica Academiae Scientiarum Hungaricae, vol. 11 (1960), pp. 277–298. - P. Erdős and Hajnal A.. On a property of families of sets. Acta mathematica Academiae Scientiarum Hungaricae, vol. 12 (1961), pp. 87–123. - A. Hajnal. Proof of a conjecture of S. Ruziewicz. Fundamenta mathematicae, vol. 50 (1961), pp. 123–128. - P. Erdős, Hajnal A. and Rado R.. Partition relations for cardinal numbers. Acta mathematica Academiae Scientiarum Hungaricae, vol. 16 (1965), pp. 93–196. - P. Erdős and Hajnal A.. On a problem of B. Jónsson. Bulletin de l'Académie Polonaise des Sciences, Série des sciences mathématiques, astronomiques et physiques, vol. 14 (1966), pp. 19–23. - P. Erdős and Hajnal A.. On chromatic number of graphs and set-systems. Acta mathematica Academiae Scientiarum Hungaricae, vol. 17 (1966), pp. 61–99.