Squares, circles, perspectivesDiscs in perspectiveLooking upCurved lines
2014 - 2011 Homages2014 Perspectives and vanishing points2013 Collections II2013 Circles and squares
2013 Parts of squares and parts of circles2012 Intuition after calculation / square on square2012 TVD2011 Carré
2011 Wreaths2011 Stars2011/2012 Mondrian revisited2010 Collections
1969 - 1975