^a Factor used to scale down the flux, computed as
$~~(d/d_{{\rm L,}z=0.5})^2 \times (1+z)^{-1}$ .

	1 Introduction
	2 The algorithm and its implementation
	3 The importance of the slit spread function
	4 The spatial resolution kernel
	5 Testing the algorithm on simulated data
	6 Testing the algorithm on real data
	7 Comparison with other methods
	8 Conclusion
	References