1967, pastel on paper, 43x23 cm, signed lower right „P. Kalman 1967“
1967, mixed media on paper, 25x38 cm, signed lower right „P. Kalman 1967“
1968, 1969, mixed media on paper, 34x23 cm, signed lower left and right „P. Kalman“
70s of 20th Century, oil on canvas, 47x62 cm, signed on back side
1975, woodcut on paper (12/50), 40x30 cm, signed lower right „Igor Rumanský 1975“
2010, collage, ink, stamp on paper, 21x14,5 cm, signed lower right „Roller“
2010, collage, ink, stamp on paper, 21x14,5 cm, signed lower right „Roller“
2010, collage, ink, stamp on paper, 21x14,5 cm, signed lower right „Roller“
2010, collage, ink, stamp on paper, 21x14,5 cm, signed lower right „Roller“
2015, oil, mixed media on fiberboard, 53x50 cm, signed lower right
2017, oil on canvas, 29x19 cm, signed lower right „Kadera 2017“
2017, oil on canvas, 29x19 cm, signed lower right „Kadera 2017“
2012, oil on canvas, 107x67 cm, signed lower right „Kadera 2012“