New JHK size (autorské portfolio : My Activities : Varia)

JHK / Minimal Book (autorské portfolio : My Activities : Varia)

Artifact's archives (autorské portfolio : My Activities : Varia)

One poem and two homages (autorské portfolio : My Activities : Varia)

Ben to JHK - JHK to Ben, Expediteur - Destinataire (autorské portfolio : My Activities : Varia)

Chromatographic autoreport (autorské portfolio : My Activities : Varia)

JHK'S participation - Absence - Card (autorské portfolio : My Activities : Varia)

Language/Love (autorské portfolio : My Activities : Varia)

Reply post card (autorské portfolio : My Activities : Varia)

How to spell my name correctly (autorské portfolio : My Activities : Varia)