[Carper W.J., Lilles T.M.and Kiefer R.W., 1990, The use of intensity-hue-saturation transformations for merging SPOT Panchromatic and multi-spectral image data, Photogrammetric Engineering & Remote Sensing, vol. 56, no. 4, pp. 459 – 467.]Search in Google Scholar
[Chavez P.S.Jr., Stuart C.S., Anderson J.A., 1991, Comparison of three different methods to merge multiresolution and multispectral data: Landsat TM and SPOT Panchromatic, Photogrammetric Engineering & Remote Sensing, vol. 57, no. 3, pp. 295 – 303.]Search in Google Scholar
[Gonzalez R.C., Woods R.E., 1930, Digital Image Processing, Addison-Wesley Publishing Company.]Search in Google Scholar
[Jensen J.R., 1986, Introductory Digital Image Processing: A Remote Sensing Perspective, Englewood Cliffs, New Jersey, Prentice Hall.]Search in Google Scholar
[Lewiński St., 2000, The satellite maps of Poland elaborated on the basis of Landsat MSS, TM and IRC-1C images, Proceedings of 28th International Symposium on Remote Sensing of Environment, Cape Town, RSA, 27 – 31 March, 2000.]Search in Google Scholar
[Lewiński St., Goljaszewski Z., 1999, Mapa satelitarna powiatu nowodworskiego i legionowskiego w barwach zbliżonych do naturalnych. Skala 1:50,000 [Satellite map of the Nowy Dwór and Legionowo districts in colours similar to the natural ones. Scale 1:50,000; in Polish], IRS-1C/LISS + PAN. Instytut Geodezji i Kartografii.]Search in Google Scholar
[Lewiński St., Zagajewski B., 2001, The satellite map of the Narew National Park. Scale: 1:25,000. Faculty of Geography and Regional Studies, Warsaw University. Warsaw.]Search in Google Scholar
[Liro A., (ed.), 1995, Koncepcja krajowej sieci ekologicznej ECONET — POLSKA [The concept of the national ecological network ECONET — POLAND; in Polish], IUCN Poland Foundation, Warszawa.]Search in Google Scholar