The lectures were subsequently published as a book Directions of Physics (Wiley, 1978 – H. Hora and J. Shepanski, eds.).
سخنرانی‌ها معاقبا در قالب یک کتاب تحت عنوان "Directions of Physics" به چاپ رسید(Wiley, 1978 – H. Hora and J. Shepanski, eds.).