Hereit, F., Mutl, S. and Vagner, A. (1977) Evaluation of Waterworks Operation Czech). J. Vodni hospodarstvi—Rada B, 27, 4, 80-86.
 Polasek, P. (1980) Methods and Testing Procedures for Monitoring and Evaluating Waterworks Performance. International Conference SAFIL, Johannesburg.
 Mutl, S. and Polasek P. (2002) Particle Sizes and Particle Size-Fraction Distribution in Water Treatment. Conference IWA, Poster Paper, Melbourne.
 Polasek, P. (2011) Functional Status Quo Assessment Report on Enqcobo WTW—W, Chris Hani District Municipality. Development Bank of Southern Africa, Pretoria
 Polasek, P. and Mutl, S. (1995) Guidelines to Coagulation and Flocculation for Surface Waters: Volume 2: Evaluation of Treatment Process Efficiency of Different Waterworks—Case Studies. PPA, Johannesburg.
 Polasek, P. and van Duuren, F.A. (1981) The Performance Results from the Operation of High Rate Clarifiers at Bethlehem Municipal Waterworks. International Conference Water Industry’81, Brighton, June 1981.
 Polasek, P. and Mutl, S. (1995) Guidelines to Coagulation and Flocculation for Surface Waters: Volume 1: Design Principles for Coagulation and Flocculation Systems. PPA, Johannesburg.
 Polasek, P. and Mutl, S. (2005) Optimisation of Reaction Conditions of Particle Aggregation in Water Purification—Back to Basics. Water SA, 31, 61-72.
 Polasek, P. and Mutl, S. (2002) Cationic Polymers in Water Treatment. Part 1: Treatability of Water with Cationic Polymers. Water SA, 28, 69-82.
 Polasek, P. (2014) Significance and Determination of Portion of Non-Separable Particles of Impurities in Water Purification. Water SA, 40, 89-94.
 Muller, G. and Neuhaus, C. (1952) Zur Frage der Bemessung von Regenuberfallen bei Entwasserungsnetzen u. Klarananlagen. Gensundheits-Ingenieur, 7/8, 105.
 Cizek, P., Herel, F. and Konicek, Z. (1970) Sewerage and Purification of Waste Waters (in Czech). SNTL Praha, Nakladatelstvo ALFA n.p., Bratislava.
 Hereit, F., Mutl, S., Vagner, V., Balek, M., Kucera, J. and Prokopova, L. (1978) Evaluation of Formation and Separation of Suspension in the Plzen and Znojmo Waterworks (in Czech). MLVH CSR, Methodical information No. 12, Praha.
 Polasek, P. (1979) The Significance of the Root Mean Square Velocity Gradient and Its Calculations in Devices for Water Treatment. Water SA, 5, 196-207.
 Polasek, P. and Mutl, S. (2002) Cationic Polymers in Water Treatment Part 2: Filterability of CPE-Formed Suspension. Water SA, 28, 83-88.
 Polasek, P. (2011) Influence of Velocity Gradient on Optimization of the Aggregation Process and Properties of Formed Aggregates: Part 1: Inline High Density Suspension Process. Journal of Hydrology and Hydromechanics, 59, 95-106
 Polasek, P. (2011) Influence of Velocity Gradient on Optimization of the Aggregation Process and Properties of Formed Aggregates: Part 2: Quantification of the Influence of Agitation Intensity and Time on the Properties of Aggregates—Experimental Results. Journal of Hydrology and Hydromechanics, 59, 196-205.
 Polasek, P. and Mutl, S. (2005) Acceleration of Gravity Separation Processes. J. Filtration, 5, 33-39.
 van Duuren, F.A. (1997) Water Purification Works Design. Water Research Commission, Publication TT 92/97.