MONNAIES DE MATAGNE-LA-GRANDE

Nis Vizantija XI 2013 Constantine Vicennalia Ramskold

ILIKIĆ Izborni Numizmatika Srednjeg i Novog Vijeka

Hess Divo 310 2008 22 X 2

Siscia PhD

A cascade thermal isomerisation of cyclobutane di-(carbomethoxy) Δ2-1,2,3-triazolines with intramolecular 1,3-dipolar cycloreversion as the key step