On generalized Melvin solutions for Lie algebras of rank 4We deal with
generalized Melvin-like solutions associated with Lie algebras of rank 4 (A<
sub>4
sub The System of Public Education in Penza Governorate in the second half of the 19th and early 20th centuries. Part 3-systematic, historical-genetic, and historical-statistical. The
general research
methods employed in this study were
Влияние структурированности ксерогелей [ZrYb]O2-Al2O3 на адсорбционную активность of pore volume~
0.326 cm<
sup>3
sup> /
g and specific surface area ~427 m<
sup>2
sup> /
g at TSGS= 10◦ C
Tetrapyridineplatinum(II) Carboxylates: Synthesis and Crystal StructureA series of mono- and bimetallic cation-anionic complexes based on the [PtPy<
sub>4
sub>]>2