![Ioannis Stratis on Twitter: "Just got this offer - Who Wants To Win a Phil Heath "The Gift" Package? http://t.co/cqA9r8CorR from @PHILHEATH" Ioannis Stratis on Twitter: "Just got this offer - Who Wants To Win a Phil Heath "The Gift" Package? http://t.co/cqA9r8CorR from @PHILHEATH"](https://pbs.twimg.com/profile_images/378800000740159948/73f7b372a1094affd6f509112b4c6ba2_400x400.jpeg)
Ioannis Stratis on Twitter: "Just got this offer - Who Wants To Win a Phil Heath "The Gift" Package? http://t.co/cqA9r8CorR from @PHILHEATH"
![enorgani chimiki analysi ii / ενόργανη χημική ανάλυση ιι: Stratis, Ioannis A.: 9789604319404: Amazon.com: Books enorgani chimiki analysi ii / ενόργανη χημική ανάλυση ιι: Stratis, Ioannis A.: 9789604319404: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/31w4y6SDiyL._BO1,204,203,200_.jpg)
enorgani chimiki analysi ii / ενόργανη χημική ανάλυση ιι: Stratis, Ioannis A.: 9789604319404: Amazon.com: Books
![Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis](https://www.researchgate.net/profile/Ioannis-Stratis/publication/245381858/figure/fig1/AS:669973798211602@1536745609743/Geometrical-configuration-of-the-2D-or-3D-nested-piecewise-homogeneous-scatterer-V_Q320.jpg)
Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis
![Captain Stratis - Morellos Arte (Ioannis Morellos) - Paintings & Prints, People & Figures, Male Form, Clothed - ArtPal Captain Stratis - Morellos Arte (Ioannis Morellos) - Paintings & Prints, People & Figures, Male Form, Clothed - ArtPal](https://img.artpal.com/152561/12-21-4-16-14-10-35m.jpg)
Captain Stratis - Morellos Arte (Ioannis Morellos) - Paintings & Prints, People & Figures, Male Form, Clothed - ArtPal
![Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis](https://www.researchgate.net/profile/Ioannis-Stratis/publication/354983719/figure/fig2/AS:1075442039668738@1633416771812/An-approximation-for-the-kinetics-of-the-chemical-reaction-11-given-that-sQSSA_Q320.jpg)
Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis
![Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis](https://www.researchgate.net/profile/Ioannis-Stratis/publication/226311197/figure/fig5/AS:302186958475269@1449058393556/A-demonstration-of-the-indicator-function-of-the-singular-sources-method-440-The_Q320.jpg)
Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis
![Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis](https://www.researchgate.net/profile/Ioannis-Stratis/publication/226311197/figure/fig1/AS:302186958475265@1449058393407/The-original-a-and-reconstructions-b-d-of-the-scattered-field-U-s-dA-x-TH_Q320.jpg)
Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis
![Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis Ioannis STRATIS | Professor (Full) | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis](https://i1.rgstatic.net/ii/profile.image/709513900470273-1546172704354_Q512/Ioannis-Stratis.jpg)