\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2016a.00607}
\itemau{Oni\c{s}or, Ionu\c{t}}
\itemti{Four solutions to a problem of the ``Romanian Master of Mathematics 2013". (Patru solu\c{t}ii ale unei probleme de la ``Romanian Master of Mathematics 2013".)}
\itemso{Gaz. Mat., Ser. B 119, No. 1, 1-6 (2014).}
\itemab
Summary: We present four solutions to problem 3 of the IMO-type contest ``Romanian Master of Mathematics 2013"
\itemrv{~}
\itemcc{G40}
\itemut{tangent circles}
\itemli{}
\end