Convex Disks Can Cover Their Shadow. - Géza Kós; Jenö Töröcsik (Discret. Comput. Geom., 1990)

Layout of Rooted Trees. - János Pach; Jenö Töröcsik (Planar Graphs, 1991)

On Separation of Plane Convex Sets. - Eduardo Rivera-Campo; Jenö Töröcsik (Eur. J. Comb., 1993)

n+1 Segments Beat n. - Jenö Töröcsik (SIAM J. Discret. Math., 1993)

Some Geometric Applications of Dilworth's Theorem. - János Pach; Jenö Töröcsik (Discret. Comput. Geom., 1994)