@misc{using+topology+preservation+measures+for+multidimensional+intelligent+data+analysis+in+the+reduced+feature+space,
    author = {Łukasik, Szymon i Kulczycki, Piotr},
    title = {Using Topology Preservation Measures for Multidimensional Intelligent Data Analysis in the Reduced Feature Space},
    journal = {Artificial Intelligence and Soft Computing (Lecture Notes in Computer Science, vol. 7895)},
    address = {Berlin ; Heidelberg},
    publisher = {Springer},
    date = {2013}
}