| 2026 | ICCS | Enhanced Near-Boundary Accuracy in the PIES Method Using a Regularized Integral Identity for Three-Dimensional Potential Problems. | Krzysztof Szerszen, Eugeniusz Zieniuk |
| 2025 | ICCS | Regularization Algorithm for Eliminating Singularities in the PIES Formula for 3D Multidomain Orthotropic Problems. | Krzysztof Szerszen, Eugeniusz Zieniuk |
| 2024 | ICCS | Elimination of Computing Singular Surface Integrals in the PIES Method Through Regularization for Three-Dimensional Potential Problems. | Krzysztof Szerszen, Eugeniusz Zieniuk |
| 2024 | ICCS | Coupling PIES and PINN for Solving Two-Dimensional Boundary Value Problems via Domain Decomposition. | Krzysztof Szerszen, Eugeniusz Zieniuk |
| 2022 | ICCS | Boundary Geometry Fitting with Bzier Curves in PIES Based on Automatic Differentiation. | Krzysztof Szerszen, Eugeniusz Zieniuk |
| 2021 | ICCS | Comprehensive Regularization of PIES for Problems Modeled by 2D Laplace's Equation. | Krzysztof Szerszen, Eugeniusz Zieniuk, Agnieszka Boltuc, Andrzej Kuzelewski |
| 2020 | ICCS | Bzier Surfaces for Modeling Inclusions in PIES. | Agnieszka Boltuc, Eugeniusz Zieniuk, Krzysztof Szerszen, Andrzej Kuzelewski |
| 2020 | ICCS | Modified Binary Tree in the Fast PIES for 2D Problems with Complex Shapes. | Andrzej Kuzelewski, Eugeniusz Zieniuk, Agnieszka Boltuc, Krzysztof Szerszen |
| 2019 | SYNASC | Identification of Elastoplastic Material Properties Using PIES and PSO. | Agnieszka Boltuc, Krzysztof Szerszen |
| 2019 | SYNASC | Application of T-Splines and Bzier Extraction for Boundary Description in Parametric Integral Equation System for 3D Laplace's Equation. | Krzysztof Szerszen, Eugeniusz Zieniuk |
| 2019 | SYNASC | Interval Arithmetics in Modeling and Solving Uncertainly Defined Boundary Value Problems of Elasticity. | Eugeniusz Zieniuk, Marta Kapturczak, Krzysztof Szerszen |
| 2011 | PPAM | A Numerical Approach to the Determination of 3D Stokes Flow in Polygonal Domains Using PIES. | Eugeniusz Zieniuk, Krzysztof Szerszen, Marta Kapturczak |