ˇ        Dissections of a centrally symmetric hexagon.

ˇ        Extremal polygons with minimal perimeter.

ˇ        Packing points into a unit cube in higher space.

ˇ        Triangle in a brick

ˇ        Maximal convex hull of connecting simplices.

ˇ        On an extremal problem connected with simplices.

ˇ        On the volume of the convex hull of two convex bodies.

ˇ        Maximum volume polytopes inscribed in the unit sphere