The following publications are possibly variants of this publication:
- Self-assembly of Shapes at Constant Scale Using Repulsive ForcesAustin Luchsinger, Robert T. Schweller, Tim Wylie. uc 2017: 82-97 [doi]
- Universal Shape Replicators via Self-Assembly with Attractive and Repulsive ForcesCameron T. Chalk, Erik D. Demaine, Martin L. Demaine, Eric Martinez, Robert T. Schweller, Luis Vega, Tim Wylie. soda 2017: 225-238 [doi]
- Self-Assembly of Any Shape with Constant Tile Types using High TemperatureCameron T. Chalk, Austin Luchsinger, Robert T. Schweller, Tim Wylie. esa 2018: [doi]