What does PTG stand for?
PTG stands for "Perturbative-Type Green Function"
How to abbreviate "Perturbative-Type Green Function"?
"Perturbative-Type Green Function" can be abbreviated as PTG
What is the meaning of PTG abbreviation?
The meaning of PTG abbreviation is "Perturbative-Type Green Function"
What does PTG mean?
PTG as abbreviation means "Perturbative-Type Green Function"
