61st IISL Colloquium on the Law of Outer Space Bremen, Germany: Session 2: Financing Space: Procurement, Competition and Regulatory Approach / Public Procurement Rules, Forms of Financing and Their Impact on Competition in the Space Field: A General Overview with a Focus on the Italian Legislative Framework and Its Practical Implementation [article] / Gagliardi, Marina; Garagnani, Giorgio; Bini, Nicoletta; Marabottini, Cristina