Preface to special issue: EXPRESS, ICE and SOS 2009.

MLA

Bonchi, Filippo, et al. “Preface to Special Issue: EXPRESS, ICE and SOS 2009.” Mathematical Structures in Computer Science, vol. 22, no. 2, Apr. 2012, pp. 123–24. EBSCOhost, https://doi.org/10.1017/S0960129511000363.

APA

Bonchi, F., Fröschle, S., Gorla, D., & Klin, B. (2012). Preface to special issue: EXPRESS, ICE and SOS 2009. Mathematical Structures in Computer Science, 22(2), 123–124. https://doi.org/10.1017/S0960129511000363

Chicago

Bonchi, Filippo, Sibylle Fröschle, Daniele Gorla, and Bartek Klin. 2012. “Preface to Special Issue: EXPRESS, ICE and SOS 2009.” Mathematical Structures in Computer Science 22 (2): 123–24. doi:10.1017/S0960129511000363.