Articles:

1. D. Grech , G. Pamuła
   On the multifractal effects generated by monofractal signals
   Physica A 392, 5845-5864(2013)
2. D. Grech , G. Pamuła
   Multifractal background noise of monofractal signals
   Acta Phys. Pol. A 121, B34-B39(2012)
3. D. Grech, G. Pamuła
   Multifractal Backround of Monofractal Finite Signals with Long Memory
   Acta Phy. Pol. A 121, B-34 - B-39(2012)
4. D. Grech , G. Pamuła
   The local Hurst exponent of the financial time series in the vicinity of crashes on the Polish stock exchange market
   Physica A 387, 4299-4308(2008)
5. Ł. Czarnecki, D. Grech , G. Pamuła
   Comparison study of global and local approaches describing critical phenomena on the Polish stock exchange market
   Physica A 387, 6801-6811(2008)
6. Ł. Czarnecki, D. Grech, G. Pamuła
   Comparison study of global and local approaches describing critical phenomena on the Polish stock exchange market
   Phys. A 387, 6801 - 6811(2008)
7. D. Grech, G. Pamuła
   The local Hurst exponent of the financial time series in the vicinity of crashes on the Polish stock exchange market
   Phys. A 387, 4299 - 4308(2008)
8. D. Grech, G. Pamuła
   The local fractal properties of the financial time series on the Polish stock exchange market
   arXiv: 0708.0353v1, [q-fm.ST]