The following publications are possibly variants of this publication:
- Closure and Hamiltonian-connectivity of claw-free graphsBéla Bollobás, Oliver Riordan, Zdenek Ryjácek, Akira Saito, Richard H. Schelp. DM, 195(1-3):67-80, 1999. [doi]
- Hamiltonian properties of 3-connected {claw, hourglass}-free graphsZdenek Ryjácek, Petr Vrána, Liming Xiong. DM, 341(6):1806-1815, 2018. [doi]
- On a Closure Concept in Claw-Free GraphsZdenek Ryjácek. JCT, 70(2):217-224, 1997. [doi]
- Claw-free graphs with complete closureZdenek Ryjácek, Akira Saito, Richard H. Schelp. DM, 236(1-3):325-338, 2001. [doi]