. . . "doctoral dissertation by Alberto Calder\u00F3n"@en . "1950-01-01T00:00:00Z"^^ . . . . . "Tesi doctoral d'Alberto Calder\u00F3n"@ca . "1 On the Ergodic Theorems. 2 On the Behavior of Harmonic Functions at the Boundary. 3 On the Theorem of Marcinkiewicz and Zygmund"@en . "1 On the Ergodic Theorems. 2 On the Behavior of Harmonic Functions at the Boundary. 3 On the Theorem of Marcinkiewicz and Zygmund"@ca . "\u0623\u0637\u0631\u0648\u062D\u0629 \u0623\u0643\u0627\u062F\u064A\u0645\u064A\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0623\u0644\u0628\u0631\u062A\u0648 \u0643\u0627\u0644\u062F\u064A\u0631\u0648\u0646"@ar . . . "1 On the Ergodic Theorems. 2 On the Behavior of Harmonic Functions at the Boundary. 3 On the Theorem of Marcinkiewicz and Zygmund"@en . "1 On the Ergodic Theorems. 2 On the Behavior of Harmonic Functions at the Boundary. 3 On the Theorem of Marcinkiewicz and Zygmund"@ca . . . . . "1 On the Ergodic Theorems. 2 On the Behavior of Harmonic Functions at the Boundary. 3 On the Theorem of Marcinkiewicz and Zygmund"@en . "1 On the Ergodic Theorems. 2 On the Behavior of Harmonic Functions at the Boundary. 3 On the Theorem of Marcinkiewicz and Zygmund"@ca . .