Nepali to English:
शैलीमा अन्तरहरू अनि अंशहरूमा विषयगत असङ्गतताका कारण सारसङ्ग्रह सर्व-दर्शन-सिद्धान्त सङ्ग्रह पूर्ण रूपमा शङ्करद्वारा लेखिएको हो भनी पल ह्याकरले केही सन्देहहरू पनि व्यक्त गरेका छन्।
Paul Hacker has also expressed some reservations that the compendium Sarva-darsana-Siddhanta Sangraha was completely authored by Shankara because of differences in style and thematic inconsistencies in parts.