By using the address

https://usosweb.fuw.edu.pl/kontroler.php

there 'Directory'  option from 'Main menu' and then 'Courses'  it can be found my lectures and seminar for graduate students.  That is,

(1)  Introduction to ekonophysics (course ID: 1101-4Eko23)

(2)  Computer simulation in physics by using characteristic examples (course ID: 1101-5Eko11)

(3)   Non-Gaussian stochastic processes  in nature with elements of econo- and sociophysics (course ID: 1101-5Eko12)

(4)   Econo- and sociophysics students' seminar (course ID:  1101-4Eko24)

Notice: the archives of lectures can be found on this page.
Notice: the archives of  seminar talks can be found on this page. There choose the catalog:

Multimedialne seminarium i proseminarium z ekono- i socjofizyki (rok akademicki 2006/07, 2007/08, 2008/09, 2009/10, 2010/2011 or 2011/2012)

next login by using the option:

'Logowanie  dla pozostalych uzytkownikow'

and there takes

'Zalogoj sie jako gosc' 

by using 

'Klucz dostepu do kursu: multimediasesf'

and finally

'Zapisz mnie na ten kurs'