Covering the Plane with Copies of a Convex Disk. - Dan Ismailescu (Discret. Comput. Geom., 1998)

Inequalities between Lattice Packing and Covering Densities of Centrally Symmetric Plane Convex Bodies. - Dan Ismailescu (Discret. Comput. Geom., 2001)

Restricted Point Configurations with Many Collinear {k}-Tuplets. - Dan Ismailescu (Discret. Comput. Geom., 2002)

Minimizer graphs for a class of extremal problems. - Dan Ismailescu; Dan Stefanica (J. Graph Theory, 2002)

Slicing the Pie. - Dan Ismailescu (Discret. Comput. Geom., 2003)

A dense planar point set from iterated line intersections. - Dan Ismailescu; Rados Radoicic (Comput. Geom., 2004)

On Sequences of Nested Triangles. - Dan Ismailescu; Jacqueline Jacobs (Period. Math. Hung., 2006)

On simultaneous planar graph embeddings. - Peter Braß; Eowyn Cenek; Christian A. Duncan; Alon Efrat; Cesim Erten; Dan Ismailescu; Stephen G. Kobourov; Anna Lubiw; Joseph S. B. Mitchell (Comput. Geom., 2007)

Illuminating a convex polygon with vertex lights. - Dan Ismailescu (Period. Math. Hung., 2008)

Circumscribed Polygons of Small Area. - Dan Ismailescu (Discret. Comput. Geom., 2009)

On the Chromatic Number of ℝ4. - Geoffrey Exoo; Dan Ismailescu; Michael Lim (Discret. Comput. Geom., 2014)

Packing and Covering with Centrally Symmetric Convex Disks. - Dan Ismailescu; Brian Kim (Discret. Comput. Geom., 2014)

Improved upper bounds for the Steiner ratio. - Dan Ismailescu; Joseph Park (Discret. Optim., 2014)

On Numbers That Cannot be Expressed as a Plus-Minus Weighted Sum of a Fibonacci Number and a Prime. - Dan Ismailescu; Peter C. Shim (Integers, 2014)

A New Kind of Fibonacci-Like Sequence of Composite Numbers. - Dan Ismailescu; Jaesung Son (J. Integer Seq., 2014)

On Second-Order Linear Sequences of Composite Numbers. - Dan Ismailescu; Adrienne Ko; Celine Lee; Jae Yong Park (J. Integer Seq., 2019)

The Chromatic Number of the Plane is At Least 5: A New Proof. - Geoffrey Exoo; Dan Ismailescu (Discret. Comput. Geom., 2020)

On the smallest area (n-1)-gon containing a convex n-gon. - David E. Hong; Dan Ismailescu; Alex Kwak; Grace Y. Park (Period. Math. Hung., 2023)