Centro de Estudios Andinos
Universidad de Varsovia
Calle Krakowskie Przedmiescie 26/28
00-927 Varsovia, POLONIA
Teléfono: (+48-22) 55 20 120/857
E-mail:
Mariusz S. Ziółkowski, Mieczysław F. Pazdur †, Andrzej Krzanowski, Adam Michczyński
We are very grateful to Prof. Christopher Bronk Ramsey for his support in the installation of the date calibration system, based on the OxCal program.