Article Nuvolari, Alessandro; Verspagen, Bart (2009)
Technical choice, innovation and British steam engineering, 1800--1850. Economic History Review (p. 685). (/isis/citation/CBB001180621/) unapi

Article Nuvolari, Alessandro; Verspagen, Bart (2007)
Lean's Engine Reporter and the Development of the Cornish Engine: A Reappraisal. Transactions - Newcomen Society for the Study of the History of Engineering and Technology (p. 167). (/isis/citation/CBB000831456/) unapi

Chapter Nuvolari, Alessandro; Verspagen, Bart; Tunzelmann, Nick von (2006)
Diffusion of the steam engine in eighteenth-century Britain. In: Applied evolutionary economics and the knowledge-based economy (p. 166). (/isis/citation/CBB001180626/) unapi