I describe here my background and main steps in my studies. Each following step was a basis for the next one without a certain plan. I started my path with the study of kinematical properties of galactic populations, which smoothly transformed into the calculation of population models of galaxies. I had difficulties in satisfactorily modeling galaxies using population data; this led me to the dark matter problem. Discussing dark matter started a collaboration with Yakov Zel’dovich, which initiated the search for regularities in the distribution of galaxies. The detection of the supercluster-void network or the cosmic web followed. Expected final online publication date for the Annual Review of Astronomy and Astrophysics Volume 56 is August 18, 2018. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

中文翻译：

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宇宙学范式变化

我在这里描述了我的背景和学习的主要步骤。接下来的每一步都是没有特定计划的下一个步骤的基础。我从研究星系种群的运动学特性开始我的道路，它顺利地转化为星系种群模型的计算。我在使用人口数据对星系进行令人满意的建模时遇到了困难；这让我想到了暗物质问题。讨论暗物质开始了与 Yakov Zel'dovich 的合作，后者开始寻找星系分布的规律。随后探测到了超星系团-虚空网络或宇宙网。《天文学和天体物理学年度评论》第 56 卷的预计最终在线出版日期是 2018 年 8 月 18 日。请参阅 http://www.annualreviews.org/page/journal/pubdates 了解修订后的估计。