[lemma=□]
[lemma=alexey]
Kravtsov , Nagai and their collaborator , Alexey Vikhlinin of the Center for Astrophysics at Harvard , recently showed that gas cooling and galaxy formation modify the baryon fractions in clusters . He was married twice , and had three sons , the eldest , Dmitri , by his first wife , and two , Ivan and Alexey , by his second . Alexey Brodovitch ’ s elegant editorial spreads flowed cinematically from one “ scene ” to the next , but this would have been impossible if the editors had not rejected advertising . It seemed strange on the face of it that a young man so learned , so proud , and apparently so cautious , should suddenly visit such an infamous house and a father who had ignored him all his life , hardly knew him , never thought of him , and would not under any circumstances have given him money , though he was always afraid that his sons Ivan and Alexey would also come to ask him for it . ALEXEY Fyodorovitch Karamazov was the third son of Fyodor Pavlovitch Karamazov , a landowner well known in our district in his own day , and still remembered among us owing to his gloomy and tragic death , which happened thirteen years ago , and which I shall describe in its proper place .