ÈrshíyīJiǔshíjiǔYìbǎiwànLiùqiān líng sìshíyīSānshíYìbǎiYíwànSānqiān líng jiǔ
Leonardo Fibonacci Aleksandr Jakovlevič Chinčin (Aleksandr Yakovlevich Khinchin) Pafnutij L'vovič Čebyšëv (Pafnuty Lvovich Chebyshev) Paul Erdős
Words in ChineseThe correct pronunciation