[{"id":19621,"title":"Η ελαφρότητα της βαρύτητας","subtitle":"Μια συγκλονιστική περιήγηση στους χώρους της πιο μυστηριώδους δύναμης","description":null,"image":null,"isbn":"960-7022-01-7","isbn13":"978-960-7022-01-1","ismn":null,"issn":null,"series":null,"pages":263,"publication_year":1999,"publication_place":"Αθήνα","price":"50.0","price_updated_at":"2012-01-17","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"The lighter side of gravity","publisher_id":82,"extra":null,"biblionet_id":20246,"url":"https://bibliography.gr/books/h-elafrothta-ths-barythtas.json"},{"id":19182,"title":"Ο λύκος, ο Μυνχάουζεν και ο Νεύτων","subtitle":"40 αστραφτερά κείμενα του περιοδικού Quantum για θέματα μηχανικής και όχι μόνο","description":null,"image":"http://www.biblionet.gr/images/covers/b19802.jpg","isbn":"960-7023-71-4","isbn13":"978-960-7023-71-1","ismn":null,"issn":null,"series":null,"pages":283,"publication_year":1999,"publication_place":"Αθήνα","price":"23.0","price_updated_at":"2017-02-16","cover_type":"Σκληρό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":398,"extra":null,"biblionet_id":19802,"url":"https://bibliography.gr/books/o-lykos-mynxaouzen-kai-neutwn.json"},{"id":93745,"title":"On a General Theory of Anisotropy of Matter. The Special Decomposition of the Compliance Tensor","subtitle":"Application to Crystallography","description":"A newly developed approach based on the spectral decomposition principle, which is usefull in crystallography , is applied for the first time in this paper. The compliance fourth-rank tensor of crystalline media belonging to the monoclinic system is, thus, spectrally decomposed, its eigenvalues are evaluated, together with the elementary idempotent fourth-rank tensors, which decompose uniquely the fourth-rank tensor space into orthogonal subspaces. Accordingly, energy orthogonal states of stress and strain are derived from the idempotent tensors, namely eigenstates which do not perform work along the deformations produced by the others. [...]\u003cbr\u003e(From the abstract)","image":"http://www.biblionet.gr/images/covers/b96174.jpg","isbn":"960-7099-79-6","isbn13":"978-960-7099-79-2","ismn":null,"issn":null,"series":{"id":2867,"name":"Πραγματείαι της Ακαδημίας Αθηνών","books_count":10,"tsearch_vector":"'akadhmias' 'akadimias' 'athhnon' 'athhnwn' 'athinwn' 'pragmateiai' 'pragmateie' 'pragmatiai' 'ths' 'tis'","created_at":"2017-04-13T01:14:56.178+03:00","updated_at":"2017-04-13T01:14:56.178+03:00"},"pages":103,"publication_year":1999,"publication_place":"Αθήνα","price":"26.0","price_updated_at":"2005-06-01","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":441,"extra":null,"biblionet_id":96174,"url":"https://bibliography.gr/books/on-a-general-theory-of-anisotropy-matter-the-special-decomposition-compliance-tensor.json"},{"id":15491,"title":"Η θεμελίωση της γενικής θεωρίας της σχετικότητας","subtitle":null,"description":null,"image":null,"isbn":"960-7809-55-6","isbn13":"978-960-7809-55-1","ismn":null,"issn":null,"series":{"id":308,"name":"Ανθολογία Θετικών Επιστημών","books_count":8,"tsearch_vector":"'anthologia' 'episthmon' 'episthmwn' 'epistimwn' 'thetikon' 'thetikvn' 'thetikwn'","created_at":"2017-04-13T00:55:02.159+03:00","updated_at":"2017-04-13T00:55:02.159+03:00"},"pages":261,"publication_year":1999,"publication_place":"Αθήνα","price":"20.0","price_updated_at":"2012-01-17","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"γερμανικά","original_title":"Die Grundlage der allgemeinen Relativitätstheorie","publisher_id":82,"extra":null,"biblionet_id":16066,"url":"https://bibliography.gr/books/h-themeliwsh-ths-genikhs-thewrias-sxetikothtas.json"},{"id":19603,"title":"Διαλογισμοί το ηλιοβασίλεμα","subtitle":"Μελετώντας τα φυσικά φαινόμενα του ουρανού","description":null,"image":null,"isbn":"960-7022-20-3","isbn13":"978-960-7022-20-2","ismn":null,"issn":null,"series":null,"pages":247,"publication_year":1999,"publication_place":"Αθήνα","price":"35.0","price_updated_at":"2012-01-17","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Meditations at sunset, a scientist looks at the sky","publisher_id":82,"extra":null,"biblionet_id":20228,"url":"https://bibliography.gr/books/dialogismoi-to-hliobasilema.json"},{"id":30662,"title":"Πειράματα εργαστηρίου φυσικής","subtitle":null,"description":null,"image":null,"isbn":"960-319-143-4","isbn13":"978-960-319-143-8","ismn":null,"issn":null,"series":{"id":890,"name":"Βιβλιοθήκη Φυσικομαθηματικών Επιστημών","books_count":12,"tsearch_vector":"'bibliothhkh' 'bivliothhkh' 'episthmon' 'episthmwn' 'epistimwn' 'fusikomathhmatikwn' 'fysikomathhmatikwn' 'physikomathhmatikwn' 'vibliothhkh'","created_at":"2017-04-13T00:57:17.394+03:00","updated_at":"2017-04-13T00:57:17.394+03:00"},"pages":248,"publication_year":1999,"publication_place":"Αθήνα","price":"23.0","price_updated_at":"2010-02-12","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":15,"extra":null,"biblionet_id":31525,"url":"https://bibliography.gr/books/peiramata-ergasthriou-fysikhs.json"}]