Comment Comment by svmt I found the second paper behind a paywall: https://www.researchgate.net/publication/299438463_Advances_...Edit: there's a 2008 version or reprint of the first paper: https://www.worldscientific.com/doi/abs/10.1142/978981281919... parent svmt 8 years ago
Edit: there's a 2008 version or reprint of the first paper: https://www.worldscientific.com/doi/abs/10.1142/978981281919...