@article{article972222ac,
title   = {Selective formation of methyl alpha-methylsulfanyl dimethylphosphonothioacetate and thiopropanoate by phase transfer catalysis},
author = {Wladislaw, Blanka and Bueno, Mauro Alves and Marzorati, Liliana and Calegao, Isabel Cristina Coelho and Di Vitta, Cláudio},
year = {2003},
journal   = {Phosphorus, Sulfur and Silicon and the Related Elements}
}