| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Socio-demographic forecast of Poland, 1997-2050, for modelling incoms and Social Security Retirement Pensions | 978-83-7178-139-1 (83-7178-139-3) | 1999 |
M S. · Marcia Stigum · Marek Styczynski · Marek Świdziński · Marije Sietsma · Mark Schutzman · Mark Stegink · Marko Stojanovic