[1] Myga-Piątek U., Jankowski G., Tourism impact on the national environment and cultural landscape. Analysis of chosen examples of highlands, Problemy Ekologii Krajobrazu, XXV/2009, 27–38.
[2] Siwek J. P., Biernacki W., Wpływ ścieków odprowadzanych ze schronisk turystycznych na stężenie związków biogennych w potokach – odbiornikach tych ścieków na terenie Tatrzańskiego Parku Narodowego (lata 2008–2009), Gospodarka Wodna, 7/2016, 201–209.
[3] Wilk B., Ultrafiltration membranes made of: polyaniline, ionic liquid and cellulose, Technical Transactions, 1-Ś/2016, 171–187.
[4] Kaczor G., Bergel T., Bugajski P., Pijanowski J., Aspects of Sewage Disposal from Tourist Facilities in National Parks and Other Protected Areas, Polish Journal of Environmental Studies, 24(1)/2015, 107–114.
[5] Świerczok R., Łukawska R., Włodyga J., Oczyszczanie ścieków z obiektów turystycznych na przykładzie schroniska „Samotnia” w Karpaczu, Ochrona Środowiska, 1(56)/1995, 41–43.
[6] Mucha Z, Mucha M., Zastosowanie reaktorów z osadem czynnym o działaniu cyklicznym w gminnych oczyszczalniach ścieków, Rynek Instalacyjny, 12/2016, 75–78.
[7] Weissenbacher N., Mayr E., Niederberger T., Aschauer C., Lebersorger S., Steinbacher G., Haberl R., Alpine infrastructure in Central Europe: integral evaluation of wastewater treatment systems at mountain refuges, Water Science & Technology – WST, 57.12/2008, 2017–2022.
[8] Maunoir S., Philip H., Rambaud A., Small wastewater treatment plants in mountain areas: combination of septic tank and biological filter, Water Science & Technology, 56(10)/2007, 65–71.
[9] Mucha Z., Wójcik W, Investment costs of small wastewater
treatment plants with SBR reactors in Poland, Ekonomia i Środowisko, 1(52)/2015, 124–130.
[10] “Bionor” informational materials, Kielce 2017, http://www.bionor.pl (access: 07.2017).
[11] Al-Rekabi W.S., Qiang H., Qiang W.W., Review on sequencing batch reactors, Pakistan Journal of Nutrition RG Impact & Description, 6(1)/2007, 11–9
[12] Govindassamy V., Raman S., Sundararajan T., Influence of Nitrogen Residue on the Performance of Sequencing Batch Reactor (SBR) in Wastewater Treatment – A Review, International Journal of Environmental Monitoring and Protection, 1(3)/2016, 1–16.
[13] Anielak A. M., Unconventional methods of biogenic substance removal in sequencing batch reactors, Gaz, woda i technika sanitarna, 2/2006, 23–27.
[14] Dionisi D., Rashed A.A.,Majumder A., A new method to calculate the periodic steady state of sequencing batch reactors for biological wastewater treatment: Model development and applications, Journal of Environmental Chemical Engineering, 4 (3)/2016, 3665–3680.
[15] Marzec M., Jóźwiakowski K., Gizińska M., Pytka A. Problems of operation and effects of pollution removal in wastewater treatment plants such Biovac®, Gaz, Woda i Technika Sanitarna, 2/2012, 85–87.
[16] Fudala-Ksiazek S., Luczkiewicz A., Kulbat E., Jankowska K., Czerwionka K., Quant B., Olanczuk-Neyman K., Combined treatment of landfill leachates with wastewater in a sequencing batch reactor (SBR), In: Gidarakos E., Cossu R., Stegmann R. (Eds.), Crete 2010 – 2nd International Conference on “Hazardous and Industrial Waste Management”, 5–8 October, 457–459.