Turpion Limited is a company owned by Pion Ltd and the Institute of Physics Publishing. The intention is to produce high-quality English translations of leading Russian scientific journals, as a result of an effective cooperation between the Russian Academy of Sciences, the Institute of Physics, the London Mathematical Society and The Royal Society of Chemistry.Turpion Online Journals Archive publishes a wide range of journals related to Mathematics and applied mathematics, chemistry, physics, computer science, medicine etc.